No has borrado las entras que te he dicho por eso sigue el error.
Pega tu wp-config.php
Sí he eliminado las entradas que causaban la página en blanco:
define('TEMPLATEPATH', 'https://www.marketing-e-internet.com/wp-content/themes/Divi');
define('STYLESHEETPATH', 'https://www.marketing-e-internet.com/wp-content/themes/Divi');
Por eso el debug ya no indica esas notificaciones, y la página ya no carga en blanco en blanco ...
Sin embargo, tras haber desactivado los plugin, y haber intentado eliminar el tema twentynineteen (elimina la carpeta "twentynineteen" en wp-content/themes, pero twentynineteen no desaparece de "Apariencia - Temas". Me dice "Borrado fallido: undefined") ya no puedo entrar en administración, pues aunque las páginas cargan sin error,
https://www.marketing-e-internet.com/wp-admin/ ofrece lo siguiente:
Warning: Cannot modify header information - headers already sent by (output started at /home/marketi1/public_html/wp-config.php:100) in /home/marketi1/public_html/wp-includes/pluggable.php on line 1251
Warning: Cannot modify header information - headers already sent by (output started at /home/marketi1/public_html/wp-config.php:100) in /home/marketi1/public_html/wp-includes/pluggable.php on line 1254
Pego a continuación wp-config.php
<?php
/** Enable W3 Total Cache */
define('WP_CACHE', true); // Added by W3 Total Cache
/**
* The base configurations of the WordPress.
*
* This file has the following configurations: MySQL settings, Table Prefix,
* Secret Keys, WordPress Language, and ABSPATH. You can find more information
* by visiting {@link
Editing wp-config.php << WordPress Codex Editing
* wp-config.php} Codex page. You can get the MySQL settings from your web host.
*
* This file is used by the wp-config.php creation script during the
* installation. You don't have to use the web site, you can just copy this file
* to "wp-config.php" and fill in the values.
*
* [MENTION=156547]pack[/MENTION]age WordPress
*/
/** The Database Collate type. Don't change this if in doubt. */
define('DB_COLLATE', '');
/** Desactiva CRON. */
define('DISABLE_WP_CRON', false);
/**#@+
* Authentication Unique Keys and Salts.
*
* Change these to different unique phrases!
* You can generate these using the {@link
https://api.wordpress.org/secret-key/1.1/salt/ WordPress.org secret-key service}
* You can change these at any point in time to invalidate all existing cookies. This will force all users to have to log in again.
*
* @since 2.6.0
*/
define('AUTH_KEY', 'eu~.].>O>UE2J6t caeV,.V5m|j {1}OUlJ`^EIAsa1+tE+>ku@z[Fkujs^=9|wP');
define('SECURE_AUTH_KEY', 'p@[AzW9(fw+<*>MT(3e=-yz$XVcLk,r4y{|{&wHM-+=C-jQ$+tZ4j/u,kz0f7Qq<');
define('LOGGED_IN_KEY', 'e$t|a9! -t{fz*,sO8:$:X1hgsbibRcFwTa4J^CkmNUwywq!4VR)KX|loahH#QCL');
define('NONCE_KEY', '7XO+=0O>Y%9h4:/I9]XPmNrr3eTMCQd AdZ&RiO|XV2,H_UJg>%ue{L0-R|xqunz');
define('AUTH_SALT', '%fKE;=@W(u=9|+08#MtH/IA?]Vt[#p1/|VXN|+0ebtw}Z)lTi:Giv>S-Gj87xFz-');
define('SECURE_AUTH_SALT', 'r D_RzY-awVNWb))x.:gywCm+eIRe=ynCx7_U]H&JId| vUb]Hrg6I#1|^nA:7U;');
define('LOGGED_IN_SALT', 'a!/g.D: :7rAHS:j6iOo-kp6p]+D>_g:||V<.Zy_^h9V :.zbW7giJOk R@l~>s]');
define('NONCE_SALT', ']e@0(It.:scfC{?IE9i&x@B~W6Y7R9RpmL`$3h&a+|:628h[Z3Om+j7Mdlk<Kc3|');
/**#@-*/
/**
* WordPress Database Table prefix.
*
* You can have multiple installations in one database if you give each a unique
* prefix. Only numbers, letters, and underscores please!
*/
$table_prefix = 'bj7gm_';
/**
* WordPress Localized Language, defaults to English.
*
* Change this to localize WordPress. A corresponding MO file for the chosen
* language must be installed to wp-content/languages. For example, install
* de_DE.mo to wp-content/languages and set WPLANG to 'de_DE' to enable German
* language support.
*/
define('WPLANG', '');
/**
* For developers: WordPress debugging mode.
*
* Change this to true to enable the display of notices during development.
* It is strongly recommended that plugin and theme developers use WP_DEBUG
* in their development environments.
*/
define('WP_DEBUG', true);
//define('WP_USE_EXT_MYSQL', true);
/* That's all, stop editing! Happy blogging. */
/** Absolute path to the WordPress directory. */
if ( !defined('ABSPATH') )
define('ABSPATH', dirname(__FILE__) . '/');
/** Sets up WordPress vars and included files. */
require_once(ABSPATH . 'wp-settings.php');
define('FORCE_SSL_LOGIN', true);
#define('FORCE_SSL_ADMIN', true);
// Define rutas manualmente
define('WP_HOME', 'https://www.marketing-e-internet.com'); // blog url
define('WP_SITEURL', 'https://www.marketing-e-internet.com'); // site url
?>