{"id":244,"date":"2026-03-14T11:53:00","date_gmt":"2026-03-14T10:53:00","guid":{"rendered":"https:\/\/blumhost.net\/blog\/?p=244"},"modified":"2026-03-13T12:42:28","modified_gmt":"2026-03-13T11:42:28","slug":"error-conexion-base-de-datos-wordpress","status":"publish","type":"post","link":"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/","title":{"rendered":"Soluci\u00f3n al error WordPress no conecta con la Base de Datos"},"content":{"rendered":"\n<p>En el d\u00eda a d\u00eda de un usuario de <strong><a href=\"https:\/\/blumhost.net\/blog\/category\/WordPress\/\" target=\"_blank\" rel=\"noreferrer noopener\">WordPress<\/a> <\/strong>surgen situaciones inesperadas, las cuales necesitan de soluci\u00f3n inmediata. Desde <strong><a href=\"https:\/\/blumhost.net\" target=\"_blank\" rel=\"noreferrer noopener\">BlumHost<\/a> <\/strong>te ayudamos a solucionar estas situaciones.<\/p>\n\n\n\n<p>En esta ocasi\u00f3n te guiamos para solucionar el siguiente error:<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>ERROR AL ESTABLECER LA CONEXI\u00d3N CON UNA BASE DE DATOS<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"246\" src=\"https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wordpress-error-conexion-1024x246.png\" alt=\"Error al establecer una conexi\u00f3n a la base de datos wordpress blumhost\" class=\"wp-image-262\" style=\"width:690px;height:auto\" srcset=\"https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wordpress-error-conexion-1024x246.png 1024w, https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wordpress-error-conexion-300x72.png 300w, https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wordpress-error-conexion-768x185.png 768w, https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wordpress-error-conexion.png 1259w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p><strong>Este error es debido a una mala configuraci\u00f3n<\/strong> en el archivo que asocia el contenido web con la <a href=\"https:\/\/blumhost.net\/blog\/crear-nueva-base-de-datos-mysql-en-el-cpanel\/\" target=\"_blank\" rel=\"noreferrer noopener\">conexi\u00f3n a la base de datos<\/a>.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Tabla de Contenidos<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/#Buscamos_el_archivo_de_configuracion\" >Buscamos el archivo de configuraci\u00f3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/#Buscamos_los_datos_de_conexion_a_base_de_datos\" >Buscamos los datos de conexi\u00f3n a base de datos<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/#Cambiamos_los_valores_de_conexion_a_los_correctos\" >Cambiamos los valores de conexi\u00f3n a los correctos<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Buscamos_el_archivo_de_configuracion\"><\/span>Buscamos el archivo de configuraci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Para verificar que la configuraci\u00f3n es correcta, buscamos el archivo <strong>wp-config.php<\/strong> en nuestro contenido web. Recordar que todo el contenido de un sitio web se encuentran dentro del directorio <strong>public_html<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"349\" src=\"https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wp-config-archivo-1024x349.png\" alt=\"Archivo configuraci\u00f3n wordpress blumhost\" class=\"wp-image-260\" srcset=\"https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wp-config-archivo-1024x349.png 1024w, https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wp-config-archivo-300x102.png 300w, https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wp-config-archivo-768x262.png 768w, https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wp-config-archivo-1536x523.png 1536w, https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wp-config-archivo.png 1574w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p>Podemos acceder a los archivos de nuestra p\u00e1gina web mediante la herramienta <strong><a href=\"https:\/\/filezilla-project.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">FileZilla<\/a> <\/strong>o bien desde el <strong>Administrador de archivos de cPanel<\/strong>, una opci\u00f3n muy c\u00f3moda disponible en nuestros planes <a href=\"https:\/\/blumhost.net\/hosting\" target=\"_blank\" rel=\"noreferrer noopener\">Hosting web NVMe<\/a>.<\/p>\n\n\n\n<p>En la ra\u00edz del directorio <strong>public_html<\/strong> localizamos el archivo <strong>wp-config.php<\/strong>, lo descargamos o bien lo editamos directamente. En nuestro caso vamos a descargar el fichero para posteriormente visualizarlo con un editor de texto.<\/p>\n\n\n\n<p>Visualizamos el archivo con un editor de texto u otro programa similar, en este caso estamos utilizando <a href=\"https:\/\/notepad-plus-plus.org\/downloads\/\" target=\"_blank\" rel=\"noreferrer noopener\">Notepad++<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Buscamos_los_datos_de_conexion_a_base_de_datos\"><\/span>Buscamos los datos de conexi\u00f3n a base de datos<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Una vez visualizamos el archivo, aproximadamente en la <strong>l\u00ednea 23 podemos localizar los datos de conexi\u00f3n a nuestra base de datos de WordPress<\/strong>. Como podemos observar en la siguiente imagen:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"487\" src=\"https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/datos-conexion-db-wordpress-1024x487.png\" alt=\"Datos de conexi\u00f3n a base de datos wordpress blumhost\" class=\"wp-image-261\" srcset=\"https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/datos-conexion-db-wordpress-1024x487.png 1024w, https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/datos-conexion-db-wordpress-300x143.png 300w, https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/datos-conexion-db-wordpress-768x365.png 768w, https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/datos-conexion-db-wordpress.png 1043w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p>Ah\u00ed encontramos los siguientes par\u00e1metros:<\/p>\n\n\n\n<p><strong>Nombre de la base de datos<\/strong><\/p>\n\n\n\n<p><strong>Usuario de la base de datos<\/strong><\/p>\n\n\n\n<p><strong>Contrase\u00f1a de base de datos<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cambiamos_los_valores_de_conexion_a_los_correctos\"><\/span>Cambiamos los valores de conexi\u00f3n a los correctos<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Con la configuraci\u00f3n correcta guardamos los cambios y subimos el archivo de configuraci\u00f3n a su ubicaci\u00f3n en el <strong><a href=\"https:\/\/blumhost.net\/hosting-wordpress\" target=\"_blank\" rel=\"noreferrer noopener\">servidor hosting wordpress<\/a><\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En el d\u00eda a d\u00eda de un usuario de WordPress surgen situaciones inesperadas, las cuales necesitan de soluci\u00f3n inmediata. Desde BlumHost te ayudamos a solucionar estas situaciones. En esta ocasi\u00f3n te guiamos para solucionar el siguiente error: ERROR AL ESTABLECER&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64,65,75],"tags":[30,67],"class_list":["post-244","post","type-post","status-publish","format-standard","hentry","category-herramientas-web","category-soporte-y-ayuda","category-wordpress","tag-gestionweb","tag-wordpress"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Soluci\u00f3n al error WordPress no conecta con la Base de Datos - Blog de BlumHost<\/title>\n<meta name=\"description\" content=\"Aprende c\u00f3mo solucionar el error &quot;Error establishing a database connection&quot; en WordPress paso a paso. Gu\u00eda completa con la soluci\u00f3n que necesitas.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Soluci\u00f3n al error WordPress no conecta con la Base de Datos - Blog de BlumHost\" \/>\n<meta property=\"og:description\" content=\"Aprende c\u00f3mo solucionar el error &quot;Error establishing a database connection&quot; en WordPress paso a paso. Gu\u00eda completa con la soluci\u00f3n que necesitas.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog de BlumHost\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/BlumHost\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-14T10:53:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wordpress-error-conexion.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1259\" \/>\n\t<meta property=\"og:image:height\" content=\"303\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Miguel Taboada\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Miguel Taboada\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/\"},\"author\":{\"name\":\"Miguel Taboada\",\"@id\":\"https:\/\/blumhost.net\/blog\/#\/schema\/person\/33aa890af362ded38723fc4c1ef65ee7\"},\"headline\":\"Soluci\u00f3n al error WordPress no conecta con la Base de Datos\",\"datePublished\":\"2026-03-14T10:53:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/\"},\"wordCount\":317,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/blumhost.net\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wordpress-error-conexion-1024x246.png\",\"keywords\":[\"gestionweb\",\"wordpress\"],\"articleSection\":[\"Herramientas Web\",\"Soporte y Ayuda\",\"WordPress\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/\",\"url\":\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/\",\"name\":\"Soluci\u00f3n al error WordPress no conecta con la Base de Datos - Blog de BlumHost\",\"isPartOf\":{\"@id\":\"https:\/\/blumhost.net\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blumhost.net\/blog\/error-conexion-base-de-datos-wordpress\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blumhost.net\/blog\/wp-content\/uploads\/2026\/03\/wordpress-error-conexion-1024x246.png\",\"datePublished\":\"2026-03-14T10:53:00+00:00\",\"description\":\"Aprende c\u00f3mo solucionar el error \\\"Error establishing a database connection\\\" en WordPress paso a paso. 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