{"id":26629,"date":"2022-12-19T05:45:03","date_gmt":"2022-12-19T04:45:03","guid":{"rendered":"\/tutoriales\/?p=26629"},"modified":"2025-02-10T17:20:10","modified_gmt":"2025-02-10T16:20:10","slug":"pr_end_of_file_error","status":"publish","type":"post","link":"\/ar\/tutoriales\/pr_end_of_file_error\/","title":{"rendered":"C\u00f3mo solucionar el error PR_END_OF_FILE_ERROR: 3 m\u00e9todos que funcionan"},"content":{"rendered":"<p class=\"wp-block-paragraph\">La mayor&iacute;a de los sitios web implementan un protocolo de conexi&oacute;n segura mediante <a href=\"\/ar\/tutoriales\/ssl-tls-https\/\">Secure Sockets Layers (SSL)<\/a> o <a href=\"\/ar\/tutoriales\/que-es-tls\/\">Transport Layer Security (TLS)<\/a>. Aunque esta conexi&oacute;n segura crea una experiencia de navegaci&oacute;n segura, tambi&eacute;n puede provocar algunos errores que pueden frustrar a los usuarios.<\/p><p class=\"wp-block-paragraph\">Uno de estos mensajes es el PR_END_OF_FILE_ERROR. El navegador Firefox puede lanzar este error de vez en cuando. Este art&iacute;culo te explicar&aacute; qu&eacute; es, sus causas y tres formas sencillas de solucionar el<strong> error de conexi&oacute;n segura fallida PR_END_OF_FILE_ERROR<\/strong>.<\/p><figure tabindex=\"0\" class=\"wp-block-table\"><table><tbody><tr><td><strong>C&oacute;digo de error<\/strong><\/td><td>PR_END_OF_FILE_ERROR<\/td><\/tr><tr><td><strong>Tipo de error<\/strong><\/td><td>Error del navegador<\/td><\/tr><tr><td><strong>Variaciones del error<\/strong><\/td><td>Conexi&oacute;n segura fallida<\/td><\/tr><tr><td><strong>Causas del error<\/strong><\/td><td>Interferencia de VPN o proxy<br>Variantes de cifrado incorrectas<br>Perfil de Firefox da&ntilde;ado<br>Interferencia de software de seguridad de terceros<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\" id=\"h-que-causa-el-error-pr-end-of-file-error-conexion-segura-fallida\">&iquest;Qu&eacute; causa el error PR_END_OF_FILE_ERROR (Conexi&oacute;n segura fallida)?<\/h2><figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"316\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/mensaje-de-error-PR-END-OF-FILE-ERROR.png\/w=1024,h=1024,fit=scale-down\" alt=\"Mensaje de error PR_END_OF_FILE_ERROR\" class=\"wp-image-26630\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/mensaje-de-error-PR-END-OF-FILE-ERROR.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/mensaje-de-error-PR-END-OF-FILE-ERROR.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/mensaje-de-error-PR-END-OF-FILE-ERROR.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/mensaje-de-error-PR-END-OF-FILE-ERROR.png\/w=768,fit=scale-down 768w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/mensaje-de-error-PR-END-OF-FILE-ERROR.png\/w=1536,fit=scale-down 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><p class=\"wp-block-paragraph\">El mensaje de error PR_END_OF_FILE_ERROR aparece cuando el navegador Mozilla Firefox no puede establecer una conexi&oacute;n segura. Es un error espec&iacute;fico de Firefox y no aparecer&aacute; en ning&uacute;n otro navegador. Por lo tanto, suele afectar a muchos sitios web que intentas visitar, ya que el problema est&aacute; en el lado del cliente.<\/p><p class=\"wp-block-paragraph\">Para entender por qu&eacute; se produce el PR_END_OF_FILE_ERROR, tenemos que comprender el proceso de establecimiento de una conexi&oacute;n segura entre un navegador y un sitio web.<\/p><p class=\"wp-block-paragraph\">Tu navegador tiene un conjunto de cifrado, es decir, un conjunto de algoritmos que hacen posible una conexi&oacute;n segura a trav&eacute;s de un protocolo cifrado. Cuando visitas un sitio web que utiliza SSL o TLS, el navegador recorre el conjunto de cifrado hasta que encuentra un algoritmo adecuado para la conexi&oacute;n.<\/p><p class=\"wp-block-paragraph\">Sin embargo, si Firefox llega al final del archivo del conjunto de cifrado y no encuentra ninguna coincidencia, se produce el mensaje PR_END_OF_FILE_ERROR.<\/p><p class=\"wp-block-paragraph\">En general, este error tiene cuatro causas posibles:<\/p><ul class=\"wp-block-list\">\n<li><strong>Interferencia de la <\/strong>Red Privada Virtual (VPN)<strong> o del servidor proxy. <\/strong>Una VPN y un servidor proxy act&uacute;an como intermediarios entre tu ordenador y el servidor del sitio web, ocultando tu direcci&oacute;n IP y tu ubicaci&oacute;n. Si no se configuran correctamente, los servicios de VPN y proxy pueden desencadenar el PR_END_OF_FILE_ERROR.<\/li>\n\n\n\n<li><strong>Variantes de cifrado incorrectas. <\/strong>Puede ocurrir cuando has modificado la configuraci&oacute;n SSL de tu ordenador o navegador. En este caso, el navegador aplica una versi&oacute;n de cifrado que no es compatible ni con Firefox ni con el sitio web.<\/li>\n\n\n\n<li><strong>Perfil del navegador Firefox <strong>corrupto<\/strong>. <\/strong>Los problemas de sincronizaci&oacute;n entre los navegadores de escritorio y m&oacute;vil pueden corromper un perfil de Firefox, provocando el error de fallo de conexi&oacute;n segura de Firefox.<\/li>\n\n\n\n<li><strong>Software de seguridad de terceros.<\/strong> El software antivirus a veces puede identificar err&oacute;neamente los sitios web seguros y bloquear tu acceso a ellos.<\/li>\n<\/ul><h2 class=\"wp-block-heading\" id=\"h-3-formas-de-solucionar-pr_end_of_file_error\">3 formas de solucionar PR_END_OF_FILE_ERROR<\/h2><p class=\"wp-block-paragraph\">M&uacute;ltiples aspectos pueden desencadenar el problema de fallo de conexi&oacute;n segura PR_END_OF_FILE_ERROR. Cubriremos tres formas de solucionarlo a partir de diferentes fuentes posibles del error: la configuraci&oacute;n de Firefox, una conexi&oacute;n proxy o VPN y un software de seguridad de terceros.<\/p><p class=\"wp-block-paragraph\"><div class=\"announcement-block announcement-block--important\">\n            <span class=\"announcement-block__heading\">\n                <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                    <path fill-rule=\"evenodd\" clip-rule=\"evenodd\"\n                          d=\"M12 22.5C17.799 22.5 22.5 17.799 22.5 12C22.5 6.20101 17.799 1.5 12 1.5C6.20101 1.5 1.5 6.20101 1.5 12C1.5 17.799 6.20101 22.5 12 22.5ZM13.637 7.65198C13.637 6.74791 12.9041 6.01501 12 6.01501C11.0959 6.01501 10.363 6.74791 10.363 7.65198C10.5335 9.53749 10.875 13.383 10.875 13.383C10.875 14.0043 11.3787 14.508 12 14.508C12.6213 14.508 13.125 14.0043 13.125 13.383V13.38L13.637 7.65198ZM11.9927 15.714C11.3714 15.714 10.8677 16.2177 10.8677 16.839C10.8677 17.4603 11.3714 17.964 11.9927 17.964H12.0073C12.6286 17.964 13.1323 17.4603 13.1323 16.839C13.1323 16.2177 12.6286 15.714 12.0073 15.714H11.9927Z\"\n                          fill=\"#FEA419\"\/>\n                <\/svg>\n                Important\n            <\/span>\n            <p class=\"announcement-block__content\">\n                 Antes de pasar a los distintos m&eacute;todos para solucionar el error de conexi&oacute;n segura fallida, comprueba si el sitio web no funciona para todos los visitantes o si eres el &uacute;nico que no puede acceder a &eacute;l. \n            <\/p><\/div><\/p><h3 class=\"wp-block-heading\">1. Revisa la configuraci&oacute;n de Firefox<\/h3><p class=\"wp-block-paragraph\">Como PR_END_OF_FILE_ERROR es un problema espec&iacute;fico de Firefox, empezaremos revisando la configuraci&oacute;n del navegador.<\/p><p class=\"wp-block-paragraph\"><strong>Restablecer la configuraci&oacute;n SSL de Firefox<\/strong><\/p><p class=\"wp-block-paragraph\">Es posible que hayas modificado la configuraci&oacute;n SSL del navegador, provocando el problema. Restablecer la configuraci&oacute;n de Firefox puede resolver este error de conexi&oacute;n segura. Sigue estos pasos para hacerlo:<\/p><ol class=\"wp-block-list\">\n<li>Haz clic en el men&uacute; hamburguesa de la esquina superior derecha y haz clic en <strong>Ayuda<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"666\" height=\"1288\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/opcion-de-ayuda-menu-firefox-1.png\/w=1024,h=1024,fit=scale-down\" alt=\"Men&uacute; de ayuda de Firefox\" class=\"wp-image-26632\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/opcion-de-ayuda-menu-firefox-1.png\/w=666,fit=scale-down 666w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/opcion-de-ayuda-menu-firefox-1.png\/w=155,fit=scale-down 155w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/opcion-de-ayuda-menu-firefox-1.png\/w=529,fit=scale-down 529w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/opcion-de-ayuda-menu-firefox-1.png\/w=78,fit=scale-down 78w\" sizes=\"(max-width: 666px) 100vw, 666px\" \/><\/figure>\n<\/div><ol start=\"2\" class=\"wp-block-list\">\n<li>Selecciona <strong>M&aacute;s informaci&oacute;n para solucionar problemas<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"666\" height=\"620\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/mas-informacion-para-solucionar-problemas-firefox.png\/public\" alt=\"M&aacute;s informaci&oacute;n sobre la soluci&oacute;n de problemas en Firefox\" class=\"wp-image-26633\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/mas-informacion-para-solucionar-problemas-firefox.png\/w=666,fit=scale-down 666w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/mas-informacion-para-solucionar-problemas-firefox.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/mas-informacion-para-solucionar-problemas-firefox.png\/w=150,fit=scale-down 150w\" sizes=\"(max-width: 666px) 100vw, 666px\" \/><\/figure>\n<\/div><ol start=\"3\" class=\"wp-block-list\">\n<li>La pesta&ntilde;a <strong>Informaci&oacute;n para solucionar problemas <\/strong>mostrar&aacute; los diagn&oacute;sticos. En la esquina superior derecha, haz clic en el bot&oacute;n <strong>Restablecer Firefox <\/strong>que aparece debajo de <strong>Dar un repaso a Firefox<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"300\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/restablecer-firefox.png\/w=1024,h=1024,fit=scale-down\" alt=\"Bot&oacute;n para restablecer Firefox\" class=\"wp-image-26634\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/restablecer-firefox.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/restablecer-firefox.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/restablecer-firefox.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/restablecer-firefox.png\/w=768,fit=scale-down 768w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/restablecer-firefox.png\/w=1536,fit=scale-down 1536w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/restablecer-firefox.png\/w=2048,fit=scale-down 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><ol start=\"4\" class=\"wp-block-list\">\n<li>Aparecer&aacute; una pantalla emergente. Haz clic en el bot&oacute;n <strong>Restablecer Firefox<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"727\" height=\"328\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/restabler-firefox-boton-edited.png\/public\" alt=\"Aviso de confirmaci&oacute;n para restablecer Firefox.\" class=\"wp-image-26636\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/restabler-firefox-boton-edited.png\/w=727,fit=scale-down 727w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/restabler-firefox-boton-edited.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/restabler-firefox-boton-edited.png\/w=150,fit=scale-down 150w\" sizes=\"(max-width: 727px) 100vw, 727px\" \/><\/figure>\n<\/div><p class=\"wp-block-paragraph\">El navegador se cerrar&aacute; autom&aacute;ticamente y aparecer&aacute; una nueva ventana mostrando el progreso del restablecimiento. Una vez que se reinicie, el navegador utilizar&aacute; su configuraci&oacute;n por defecto, incluida la configuraci&oacute;n SSL.<\/p><p class=\"wp-block-paragraph\">Vuelve a visitar el sitio web para comprobar si el restablecimiento ha resuelto el problema. Si el error persiste, prueba el siguiente m&eacute;todo.<\/p><p class=\"wp-block-paragraph\"><strong>Desactiva DNS sobre HTTPS<\/strong><\/p><p class=\"wp-block-paragraph\">Cuando intentas abrir un sitio web, tu navegador env&iacute;a una petici&oacute;n DNS al servidor. <a href=\"\/ar\/tutoriales\/que-es-dns\/\">DNS<\/a> sobre HTTPS es un protocolo que env&iacute;a estas peticiones a trav&eacute;s de HTTPS.<\/p><p class=\"wp-block-paragraph\">Activarlo evita que los atacantes malintencionados te intercepten y vean tu actividad online. Por desgracia, esta funci&oacute;n tambi&eacute;n puede provocar el PR_END_OF_FILE_ERROR.<\/p><p class=\"wp-block-paragraph\">Sin embargo, desactivarla es una soluci&oacute;n r&aacute;pida. Sigue estos pasos para desactivar DNS sobre HTTPS:<\/p><ol class=\"wp-block-list\">\n<li>Haz clic en el men&uacute; hamburguesa de la esquina superior derecha y haz clic en <strong>Configuraci&oacute;n<\/strong>.<\/li>\n<\/ol><figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"886\" height=\"1260\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/ajustes-firefox.png\/w=1024,h=1024,fit=scale-down\" alt=\"\" class=\"wp-image-26638\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/ajustes-firefox.png\/w=886,fit=scale-down 886w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/ajustes-firefox.png\/w=211,fit=scale-down 211w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/ajustes-firefox.png\/w=720,fit=scale-down 720w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/ajustes-firefox.png\/w=105,fit=scale-down 105w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/ajustes-firefox.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 886px) 100vw, 886px\" \/><\/figure><ol start=\"2\" class=\"wp-block-list\">\n<li>En la pantalla <strong>General<\/strong>, despl&aacute;zate hasta la parte inferior y encontrar&aacute;s la secci&oacute;n <strong>Configuraci&oacute;n de red<\/strong>. Haz clic en <strong>Configuraci&oacute;n<\/strong>.<\/li>\n<\/ol><figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"600\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuraci0n-firefox-boton.png\/w=1024,h=1024,fit=scale-down\" alt=\"Configuraci&oacute;n de red en Firefox\" class=\"wp-image-26639\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuraci0n-firefox-boton.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuraci0n-firefox-boton.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuraci0n-firefox-boton.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuraci0n-firefox-boton.png\/w=768,fit=scale-down 768w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuraci0n-firefox-boton.png\/w=1536,fit=scale-down 1536w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuraci0n-firefox-boton.png\/w=2048,fit=scale-down 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><ol start=\"3\" class=\"wp-block-list\">\n<li>En la parte inferior de la ventana <strong>Configuraci&oacute;n de conexi&oacute;n<\/strong>, hay una opci&oacute;n <strong>Activar DNS<\/strong> <strong>sobre HTTPS<\/strong>. Desmarca la casilla y haz clic en <strong>Aceptar<\/strong>.<\/li>\n<\/ol><figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1022\" height=\"826\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-dns-sobre-https-firefox-edited.png\/w=1024,h=1024,fit=scale-down\" alt=\"Configuraci&oacute;n de DNS sobre HTTPS en Firefox\" class=\"wp-image-26648\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-dns-sobre-https-firefox-edited.png\/w=1022,fit=scale-down 1022w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-dns-sobre-https-firefox-edited.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-dns-sobre-https-firefox-edited.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-dns-sobre-https-firefox-edited.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1022px) 100vw, 1022px\" \/><\/figure><p class=\"wp-block-paragraph\">Reinicia el navegador y comprueba si esto ha resuelto el error de conexi&oacute;n segura fallida.<\/p><p class=\"wp-block-paragraph\"><strong>Crear un nuevo perfil de Firefox<\/strong><\/p><p class=\"wp-block-paragraph\">Si todos los m&eacute;todos anteriores para el error PR_END_OF_FILE de Firefox no funcionaron, tu perfil de Firefox puede estar corrupto. Por lo tanto, tendr&aacute;s que crear un perfil nuevo.<\/p><p class=\"wp-block-paragraph\">Te sugerimos que exportes los marcadores antes de crear un perfil nuevo. En consecuencia, si este m&eacute;todo resuelve el error, podr&aacute;s importar f&aacute;cilmente los marcadores para utilizarlos en tu nuevo perfil del navegador Firefox.<\/p><ol class=\"wp-block-list\">\n<li>Abre el administrador de marcadores pulsando <strong>CTRL+May&uacute;s+O<\/strong>. Alternativamente, haz clic en el men&uacute;, selecciona <strong>Marcadores<\/strong> y haz clic en <strong>Administrar marcadores<\/strong> en la parte inferior.<\/li>\n\n\n\n<li>Selecciona <strong>Todos los marcadores<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"763\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/marcadores-firefox.png\/w=1024,h=1024,fit=scale-down\" alt=\"Administrador de marcadores de Firefox\" class=\"wp-image-26641\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/marcadores-firefox.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/marcadores-firefox.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/marcadores-firefox.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/marcadores-firefox.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><ol start=\"3\" class=\"wp-block-list\">\n<li>Haz clic en<strong> Importar y copia de seguridad <\/strong>y selecciona <strong>Exportar marcadores a HTML<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"763\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/exportar-marcadores-firefox.png\/w=1024,h=1024,fit=scale-down\" alt=\"Exportar marcadores en Firefox\" class=\"wp-image-26642\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/exportar-marcadores-firefox.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/exportar-marcadores-firefox.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/exportar-marcadores-firefox.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/exportar-marcadores-firefox.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><ol start=\"4\" class=\"wp-block-list\">\n<li>Aparecer&aacute; una nueva ventana. Selecciona la carpeta para guardar los datos de los marcadores y haz clic en <strong>Guardar<\/strong>.<\/li>\n<\/ol><p class=\"wp-block-paragraph\">Ahora, sigue estos pasos para crear un nuevo perfil.<\/p><ol class=\"wp-block-list\">\n<li>Escribe <strong>about:profiles<\/strong> en la barra de direcciones y pulsa <strong>Intro<\/strong>.<\/li>\n\n\n\n<li>Haz clic en el bot&oacute;n <strong>Crear un nuevo perfil<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"409\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/boton-crear-un-nuevo-perfil-firefox.png\/w=1024,h=1024,fit=scale-down\" alt=\"Crear un nuevo perfil en Firefox\" class=\"wp-image-26643\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/boton-crear-un-nuevo-perfil-firefox.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/boton-crear-un-nuevo-perfil-firefox.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/boton-crear-un-nuevo-perfil-firefox.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/boton-crear-un-nuevo-perfil-firefox.png\/w=768,fit=scale-down 768w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/boton-crear-un-nuevo-perfil-firefox.png\/w=1536,fit=scale-down 1536w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/boton-crear-un-nuevo-perfil-firefox.png\/w=2048,fit=scale-down 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><ol start=\"3\" class=\"wp-block-list\">\n<li>Aparecer&aacute; el <strong>Asistente para crear perfiles<\/strong>. Sigue las instrucciones que aparecen en pantalla.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"968\" height=\"690\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/asistente-crear-un-nuevo-perfil-firefox.png\/public\" alt=\"Asistente para crear un perfil en Firefox\" class=\"wp-image-26644\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/asistente-crear-un-nuevo-perfil-firefox.png\/w=968,fit=scale-down 968w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/asistente-crear-un-nuevo-perfil-firefox.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/asistente-crear-un-nuevo-perfil-firefox.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/asistente-crear-un-nuevo-perfil-firefox.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 968px) 100vw, 968px\" \/><\/figure>\n<\/div><ol start=\"4\" class=\"wp-block-list\">\n<li>Una vez hecho esto, el nuevo perfil aparecer&aacute; en la p&aacute;gina del gestor de perfiles.<\/li>\n\n\n\n<li>Haz clic en <strong>Iniciar perfil en un nuevo navegador<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"195\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/abrir-nuevo-perfil-firefox.png\/w=1024,h=1024,fit=scale-down\" alt=\"Iniciar un nuevo perfil en Firefox\" class=\"wp-image-26645\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/abrir-nuevo-perfil-firefox.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/abrir-nuevo-perfil-firefox.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/abrir-nuevo-perfil-firefox.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/abrir-nuevo-perfil-firefox.png\/w=768,fit=scale-down 768w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/abrir-nuevo-perfil-firefox.png\/w=1536,fit=scale-down 1536w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/abrir-nuevo-perfil-firefox.png\/w=2048,fit=scale-down 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Intenta volver a visitar el sitio web con el nuevo perfil. Si funciona, entonces el perfil corrupto de Firefox era el principal problema que causaba el error de conexi&oacute;n segura fallida.<\/p><p class=\"wp-block-paragraph\">Ahora todo lo que tienes que hacer es importar los marcadores al nuevo perfil. De forma similar al proceso de exportaci&oacute;n de marcadores, abre el gestor de marcadores y elige<strong> Importar marcadores desde HTML<\/strong>, luego selecciona el archivo guardado.<\/p><h3 class=\"wp-block-heading\">2. Desactiva tu VPN o Proxy<\/h3><p class=\"wp-block-paragraph\">Navegar por Internet utilizando un servidor proxy o VPN tambi&eacute;n puede desencadenar el PR_END_OF_FILE_ERROR. Estos servicios interfieren en la conexi&oacute;n actuando como intermediarios, lo que a veces hace que el protocolo de conexi&oacute;n no pueda encontrar los conjuntos de cifrado correctos.<\/p><p class=\"wp-block-paragraph\">Si ese es el caso, desactivar la VPN o el proxy deber&iacute;a solucionar el PR_END_OF_FILE_ERROR.<\/p><p class=\"wp-block-paragraph\">Los pasos para desactivarlo dependen de la aplicaci&oacute;n VPN que uses, pero la mayor&iacute;a de las veces es un proceso sencillo. A continuaci&oacute;n se muestra un ejemplo de la interfaz de la aplicaci&oacute;n VPN NordLayer:<\/p><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"468\" height=\"98\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/VPN-Nordlayer-1.png\/public\" alt=\"\" class=\"wp-image-26647\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/VPN-Nordlayer-1.png\/w=468,fit=scale-down 468w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/VPN-Nordlayer-1.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/VPN-Nordlayer-1.png\/w=150,fit=scale-down 150w\" sizes=\"(max-width: 468px) 100vw, 468px\" \/><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Si utilizas una conexi&oacute;n proxy, tienes que desactivarla desde la configuraci&oacute;n proxy del sistema y los pasos son diferentes para los usuarios de Windows y macOS.<\/p><p class=\"wp-block-paragraph\"><strong>Windows<\/strong><\/p><p class=\"wp-block-paragraph\">Desactiva el servidor proxy en la configuraci&oacute;n del sistema. Estos son los pasos para hacerlo<\/p><ol class=\"wp-block-list\">\n<li>Abre la <strong>Configuraci&oacute;n de Windows<\/strong> y ve a <strong><strong>Redes e Internet<\/strong><\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1256\" height=\"609\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/windows-configuracion.png\/w=1024,h=1024,fit=scale-down\" alt=\"Internet y red en Windows\" class=\"wp-image-26671\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/windows-configuracion.png\/w=1256,fit=scale-down 1256w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/windows-configuracion.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/windows-configuracion.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/windows-configuracion.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/windows-configuracion.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1256px) 100vw, 1256px\" \/><\/figure>\n<\/div><ol start=\"2\" class=\"wp-block-list\">\n<li>Selecciona <strong>Proxy <\/strong>en el panel izquierdo.<\/li>\n\n\n\n<li>Despl&aacute;zate hasta la secci&oacute;n <strong>Configuraci&oacute;n manual del proxy<\/strong> y desactiva <strong>Utilizar un servidor proxy<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"749\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/proxy-windows.png\/w=1024,h=1024,fit=scale-down\" alt=\"Configuraciones Proxy en Windows\" class=\"wp-image-26672\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/proxy-windows.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/proxy-windows.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/proxy-windows.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/proxy-windows.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><ol start=\"4\" class=\"wp-block-list\">\n<li>Reinicia el ordenador para que se realice el cambio y vuelve a visitar el sitio web utilizando el navegador Firefox.<\/li>\n<\/ol><p class=\"wp-block-paragraph\"><strong>macOS<\/strong><\/p><p class=\"wp-block-paragraph\">En macOS, tienes que desmarcar todos los protocolos proxy, de la siguiente manera<\/p><ol class=\"wp-block-list\">\n<li>Abre <strong>Preferencias del Sistema<\/strong> y selecciona <strong>Red<\/strong>.<\/li>\n<\/ol><figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"793\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/ajustes-de-red-macos.png\/w=1024,h=1024,fit=scale-down\" alt=\"Configuraci&oacute;n de red en macOS\" class=\"wp-image-26655\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/ajustes-de-red-macos.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/ajustes-de-red-macos.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/ajustes-de-red-macos.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/ajustes-de-red-macos.png\/w=768,fit=scale-down 768w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/ajustes-de-red-macos.png\/w=1536,fit=scale-down 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><ol start=\"2\" class=\"wp-block-list\">\n<li>Selecciona <strong>Wi-Fi <\/strong>en el panel izquierdo y, a continuaci&oacute;n, haz clic en el bot&oacute;n <strong>Avanzado<\/strong>.<\/li>\n<\/ol><figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"825\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-wifi-macos.png\/w=1024,h=1024,fit=scale-down\" alt=\"Configuraci&oacute;n avanzada de Wi-Fi en macOS\" class=\"wp-image-26656\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-wifi-macos.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-wifi-macos.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-wifi-macos.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-wifi-macos.png\/w=768,fit=scale-down 768w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-wifi-macos.png\/w=1536,fit=scale-down 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><ol start=\"3\" class=\"wp-block-list\">\n<li>Abre la pesta&ntilde;a <strong>Proxies<\/strong>. Desmarca todos los elementos de la casilla <strong>Selecciona un protocolo para configurar<\/strong> y haz clic en <strong>Aceptar<\/strong>.<\/li>\n<\/ol><figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"775\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-proxies-macos.png\/w=1024,h=1024,fit=scale-down\" alt=\"Protocolos proxy en macOS\" class=\"wp-image-26657\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-proxies-macos.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-proxies-macos.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-proxies-macos.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configuracion-proxies-macos.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><ol start=\"4\" class=\"wp-block-list\">\n<li>Reinicia tu ordenador y utiliza el navegador Firefox para volver a visitar el sitio web.<\/li>\n<\/ol><p class=\"wp-block-paragraph\"><strong>Configuraci&oacute;n del proxy de Firefox<\/strong><\/p><p class=\"wp-block-paragraph\">Tambi&eacute;n es posible que la conexi&oacute;n proxy est&eacute; activa en tu configuraci&oacute;n de conexi&oacute;n de Firefox, provocando el PR_END_OF_FILE_ERROR. Sigue estos pasos para desactivarlo:<\/p><ol class=\"wp-block-list\">\n<li>Haz clic en el men&uacute; de la esquina superior derecha y selecciona <strong>Ajustes<\/strong>.<\/li>\n\n\n\n<li>Despl&aacute;zate hacia abajo hasta que encuentres la secci&oacute;n <strong>Configuraci&oacute;n de red<\/strong> y haz clic en <strong>Configuraci&oacute;n<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"644\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configurar-boton-firefox.png\/w=1024,h=1024,fit=scale-down\" alt=\"Configuraci&oacute;n de red en Firefox\" class=\"wp-image-26652\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configurar-boton-firefox.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configurar-boton-firefox.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configurar-boton-firefox.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configurar-boton-firefox.png\/w=768,fit=scale-down 768w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/configurar-boton-firefox.png\/w=1536,fit=scale-down 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><ol start=\"3\" class=\"wp-block-list\">\n<li>Aparecer&aacute; la ventana <strong>Configuraci&oacute;n de la conexi&oacute;n<\/strong>: en la parte superior encontrar&aacute;s <strong>Configurar acceso proxy a Internet<\/strong>. Marca la opci&oacute;n <strong>Sin proxy<\/strong> y haz clic en <strong>Aceptar <\/strong>para guardar.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"1048\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/no-proxy-firefox.png\/w=1024,h=1024,fit=scale-down\" alt=\"Configuraci&oacute;n del proxy en Firefox\" class=\"wp-image-26653\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/no-proxy-firefox.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/no-proxy-firefox.png\/w=293,fit=scale-down 293w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/no-proxy-firefox.png\/w=1000,fit=scale-down 1000w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/no-proxy-firefox.png\/w=147,fit=scale-down 147w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/no-proxy-firefox.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Ahora, reinicia Firefox para ver si ha funcionado.<\/p><h3 class=\"wp-block-heading\">3. Desactiva temporalmente el software de seguridad<\/h3><p class=\"wp-block-paragraph\">Este m&eacute;todo es m&aacute;s aplicable a los usuarios de Windows, ya que el sistema operativo a menudo depende de software de seguridad de terceros.<\/p><p class=\"wp-block-paragraph\">Algunos programas de seguridad o antivirus como <strong>Kaspersky, BitDefender<\/strong> y <strong>ESET<\/strong> pueden percibir los conjuntos de cifrado como amenazas potenciales. En ese caso, interceptan la conexi&oacute;n y utilizan su protocolo seguro, lo que provoca el error conexi&oacute;n segura fallida de Firefox.<\/p><p class=\"wp-block-paragraph\"><div class=\"announcement-block announcement-block--important\">\n            <span class=\"announcement-block__heading\">\n                <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                    <path fill-rule=\"evenodd\" clip-rule=\"evenodd\"\n                          d=\"M12 22.5C17.799 22.5 22.5 17.799 22.5 12C22.5 6.20101 17.799 1.5 12 1.5C6.20101 1.5 1.5 6.20101 1.5 12C1.5 17.799 6.20101 22.5 12 22.5ZM13.637 7.65198C13.637 6.74791 12.9041 6.01501 12 6.01501C11.0959 6.01501 10.363 6.74791 10.363 7.65198C10.5335 9.53749 10.875 13.383 10.875 13.383C10.875 14.0043 11.3787 14.508 12 14.508C12.6213 14.508 13.125 14.0043 13.125 13.383V13.38L13.637 7.65198ZM11.9927 15.714C11.3714 15.714 10.8677 16.2177 10.8677 16.839C10.8677 17.4603 11.3714 17.964 11.9927 17.964H12.0073C12.6286 17.964 13.1323 17.4603 13.1323 16.839C13.1323 16.2177 12.6286 15.714 12.0073 15.714H11.9927Z\"\n                          fill=\"#FEA419\"\/>\n                <\/svg>\n                Important\n            <\/span>\n            <p class=\"announcement-block__content\">\n                 Puedes plantearte desactivar el software por completo, pero al hacerlo expondr&aacute;s tu ordenador a riesgos de seguridad. \n            <\/p><\/div><\/p><p class=\"wp-block-paragraph\">Recomendamos desactivar s&oacute;lo la protecci&oacute;n en tiempo real de tu software antivirus, si es posible. Esta funci&oacute;n rastrea tu actividad e intercepta la conexi&oacute;n de red inmediatamente si encuentra alguna amenaza.<\/p><p class=\"wp-block-paragraph\">Si no se puede desactivar manualmente, la &uacute;nica opci&oacute;n es desactivar el software por completo. El m&eacute;todo es diferente seg&uacute;n el software que utilices. En general, puedes encontrar los ajustes en el panel de control o en la secci&oacute;n de configuraci&oacute;n.<\/p><figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"893\" height=\"421\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/image-7.png\/public\" alt=\"Interfaz de Endpoint Security\" class=\"wp-image-26650\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/image-7.png\/w=893,fit=scale-down 893w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/image-7.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/image-7.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/38\/2022\/12\/image-7.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 893px) 100vw, 893px\" \/><\/figure><p class=\"wp-block-paragraph\">Despu&eacute;s de desactivar el software, reinicia el ordenador e intenta volver a visitar el sitio web. Si el software de seguridad actual es la causa principal del problema, intenta sustituirlo por otro que no active el PR_END_OF_FILE_ERROR.<\/p><p class=\"wp-block-paragraph\">        <div class=\"protip\">\n            <div class=\"protip__heading\">\n                <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                    <path d=\"M1.49234 23.5024C1.23229 23.5024 0.972242 23.4024 0.782206 23.2123C0.562165 22.9923 0.452144 22.6822 0.502153 22.3722C0.562165 21.9221 1.14227 17.9113 3.00262 16.351C3.63274 15.8209 4.43289 15.5509 5.26305 15.5609C6.09321 15.5909 6.87335 15.9109 7.47347 16.4911C8.6937 17.6913 8.76371 19.6717 7.6435 20.9919C6.0832 22.8523 2.08245 23.4324 1.63237 23.4924C1.59236 23.4924 1.54235 23.4924 1.50234 23.4924L1.49234 23.5024ZM5.16303 17.5613C4.84297 17.5613 4.53291 17.6713 4.29287 17.8813C3.60274 18.4614 3.07264 19.9317 2.75258 21.242C4.06282 20.9219 5.5331 20.3918 6.11321 19.7017C6.55329 19.1716 6.54329 18.3814 6.0832 17.9213C5.85316 17.7013 5.5431 17.5713 5.20304 17.5613C5.19304 17.5613 5.17303 17.5613 5.16303 17.5613ZM11.7243 21.8821C11.4942 21.8821 11.2642 21.8021 11.0841 21.652C10.8541 21.462 10.7241 21.1819 10.7241 20.8819V15.9109L8.08358 13.2705H3.11264C2.81259 13.2705 2.53254 13.1404 2.3425 12.9104C2.15246 12.6803 2.07245 12.3803 2.12246 12.0902C2.19247 11.7102 2.84259 8.36953 4.70294 7.12929C6.33325 6.04909 8.96375 6.49918 10.244 6.80923C11.5442 4.96889 13.2546 3.4286 15.2349 2.33839C17.4553 1.11816 19.9858 0.518051 22.4963 0.498047C23.0464 0.498047 23.4865 0.948132 23.4865 1.49824C23.4865 5.0389 22.3763 9.97983 17.1753 13.7605C17.4853 15.0408 17.9354 17.6613 16.8552 19.2816C15.615 21.1419 12.2744 21.7921 11.8943 21.8621C11.8343 21.8721 11.7743 21.8821 11.7143 21.8821H11.7243ZM12.7245 16.181V19.6016C13.7146 19.2916 14.7948 18.7915 15.2049 18.1814C15.675 17.4812 15.605 16.091 15.385 14.9008C14.5248 15.3808 13.6346 15.8109 12.7245 16.181ZM9.66388 12.0302L11.9643 14.3307C13.1845 13.8306 14.3648 13.2204 15.485 12.5103C19.9358 9.51974 21.2361 5.60901 21.4561 2.53843C19.6157 2.67846 17.8254 3.20856 16.2051 4.09872C14.2847 5.14892 12.6544 6.68921 11.4942 8.54956C10.7841 9.65977 10.174 10.82 9.66388 12.0302ZM4.39289 11.2701H7.81353C8.1936 10.3599 8.63368 9.46974 9.11377 8.60957C7.92355 8.38953 6.51329 8.31952 5.81315 8.78961C5.19304 9.19968 4.70294 10.3099 4.39289 11.2701Z\" fill=\"#673DE6\"\/>\n                <\/svg>\n                <p class=\"protip__title\">\n                    Soluci&oacute;n de otros errores del navegador                <\/p>\n            <\/div>\n            <p class=\"protip__content\"> <\/p><p class=\"wp-block-paragraph\"><a href=\"\/ar\/tutoriales\/como-solucionar-err-too-many-redirects-en-wordpress\/\">&iquest;C&oacute;mo Solucionar el Error ERR_TOO_MANY_REDIRECTS?<\/a><\/p><p class=\"wp-block-paragraph\"><a href=\"\/ar\/tutoriales\/error-400\/\">&iquest;C&oacute;mo Solucionar el Error 400 - Bad Request?<\/a><\/p><p class=\"wp-block-paragraph\"><a href=\"\/ar\/tutoriales\/err_cache_miss\/\">&iquest;C&oacute;mo solucionar el error ERR_CACHE_MISS?<\/a><\/p>\n                    <\/div>\n        <\/p><h2 class=\"wp-block-heading\" id=\"h-conclusion\">Conclusi&oacute;n<\/h2><p class=\"wp-block-paragraph\">El error de conexi&oacute;n segura fallida de Mozilla Firefox se produce cuando tu navegador no puede encontrar un conjunto de cifrado adecuado para establecer una conexi&oacute;n segura con el sitio web.<\/p><p class=\"wp-block-paragraph\">Esto puede deberse a un error de configuraci&oacute;n en los ajustes del navegador, a problemas con la VPN o el proxy, o a interferencias del software de seguridad.<\/p><p class=\"wp-block-paragraph\">Para resumir, esto es lo que puedes hacer para solucionar este error de Firefox:<\/p><ol class=\"wp-block-list\">\n<li><strong>Revisa la configuraci&oacute;n de Firefox.<\/strong> La forma m&aacute;s sencilla de solucionar este error de conexi&oacute;n segura es restablecer la configuraci&oacute;n de Firefox. Si eso no funciona, desactiva DNS sobre HTTPS o crea un nuevo perfil de Firefox.<\/li>\n\n\n\n<li><strong>Desactiva el cliente VPN o el servicio proxy. <\/strong>Tu VPN y tu servicio proxy pueden interferir en la conexi&oacute;n. Prueba a desactivarlos para resolver el error.<\/li>\n\n\n\n<li><strong>Desactiva el software de seguridad.<\/strong> Algunos programas de seguridad pueden considerar los conjuntos de cifrado como amenazas para la seguridad. Si es posible, desactiva la protecci&oacute;n.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>La mayor&iacute;a de los sitios web implementan un protocolo de conexi&oacute;n segura mediante Secure Sockets Layers (SSL) o Transport Layer Security (TLS). Aunque esta conexi&oacute;n segura crea una experiencia de navegaci&oacute;n segura, tambi&eacute;n puede provocar algunos errores que pueden frustrar a los usuarios. Uno de estos mensajes es el PR_END_OF_FILE_ERROR. El navegador Firefox puede lanzar [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"\/ar\/tutoriales\/pr_end_of_file_error\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":353,"featured_media":26663,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"rank_math_title":"C\u00f3mo solucionar el error PR_END_OF_FILE_ERROR: 3 m\u00e9todos que funcionan","rank_math_description":"En este art\u00edculo te explicamos qu\u00e9 es el error PR_END_OF_FILE_ERROR en Mozilla Firefox y 3 m\u00e9todos eficaces para solucionarlo f\u00e1cilmente.","rank_math_focus_keyword":"PR_END_OF_FILE_ERROR","footnotes":""},"categories":[14267],"tags":[],"class_list":["post-26629","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-errores"],"hreflangs":[{"locale":"en-US","link":"https:\/\/www.hostinger.com\/tutorials\/how-to-fix-pr-end-of-file-error","default":0},{"locale":"pt-BR","link":"https:\/\/www.hostinger.com\/br\/tutoriais\/pr_end_of_file_error","default":0},{"locale":"fr-FR","link":"https:\/\/www.hostinger.com\/fr\/tutoriels\/pr-end-of-file-error","default":0},{"locale":"es-ES","link":"https:\/\/www.hostinger.com\/es\/tutoriales\/pr_end_of_file_error","default":0},{"locale":"en-GB","link":"https:\/\/www.hostinger.com\/uk\/tutorials\/pr_end_of_file_error","default":0},{"locale":"en-MY","link":"https:\/\/www.hostinger.com\/my\/tutorials\/pr_end_of_file_error","default":0},{"locale":"en-PH","link":"https:\/\/www.hostinger.com\/ph\/tutorials\/pr_end_of_file_error","default":0},{"locale":"es-MX","link":"https:\/\/www.hostinger.com\/mx\/tutoriales\/pr_end_of_file_error","default":0},{"locale":"es-CO","link":"https:\/\/www.hostinger.com\/co\/tutoriales\/pr_end_of_file_error","default":0},{"locale":"es-AR","link":"https:\/\/www.hostinger.com\/ar\/tutoriales\/pr_end_of_file_error","default":0},{"locale":"pt-PT","link":"https:\/\/www.hostinger.com\/pt\/tutoriais\/pr_end_of_file_error","default":0},{"locale":"en-IN","link":"https:\/\/www.hostinger.com\/in\/tutorials\/pr_end_of_file_error","default":0},{"locale":"en-CA","link":"https:\/\/www.hostinger.com\/ca\/tutorials\/how-to-fix-pr-end-of-file-error","default":0},{"locale":"en-AU","link":"https:\/\/www.hostinger.com\/au\/tutorials\/how-to-fix-pr-end-of-file-error","default":0}],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hostinger.com\/ar\/tutoriales\/wp-json\/wp\/v2\/posts\/26629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostinger.com\/ar\/tutoriales\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostinger.com\/ar\/tutoriales\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/ar\/tutoriales\/wp-json\/wp\/v2\/users\/353"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/ar\/tutoriales\/wp-json\/wp\/v2\/comments?post=26629"}],"version-history":[{"count":13,"href":"https:\/\/www.hostinger.com\/ar\/tutoriales\/wp-json\/wp\/v2\/posts\/26629\/revisions"}],"predecessor-version":[{"id":44540,"href":"https:\/\/www.hostinger.com\/ar\/tutoriales\/wp-json\/wp\/v2\/posts\/26629\/revisions\/44540"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/ar\/tutoriales\/wp-json\/wp\/v2\/media\/26663"}],"wp:attachment":[{"href":"https:\/\/www.hostinger.com\/ar\/tutoriales\/wp-json\/wp\/v2\/media?parent=26629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostinger.com\/ar\/tutoriales\/wp-json\/wp\/v2\/categories?post=26629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostinger.com\/ar\/tutoriales\/wp-json\/wp\/v2\/tags?post=26629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}