404 wp-admin page subdomain multisite

Any subdomains I create in wordpress multisite show Plesk 404 error when I try and visit their dashboards.
I’m running Plesk Version 18.0.57

I have checked the following and reinstalled many times:

root@vps:/var/www/vhosts/system# sudo a2enmod rewrite
Module rewrite already enabled

/* Add any custom values between this line and the “stop editing” line. */

define(‘WP_ALLOW_MULTISITE’, true);
define( ‘MULTISITE’, true );
define( ‘SUBDOMAIN_INSTALL’, true );
define( ‘DOMAIN_CURRENT_SITE’, ‘mydomain.com’ );
define( ‘PATH_CURRENT_SITE’, ‘/’ );
define( ‘SITE_ID_CURRENT_SITE’, 1 );
define( ‘BLOG_ID_CURRENT_SITE’, 1 );

BEGIN WordPress The directives (lines) between “BEGIN WordPress” and “END WordPress” are dynamically generated, and should only be modified via WordPress filters. Any changes to the directives between these markers will be overwritten. Subfolder Example

RewriteEngine On
RewriteBase /
RewriteRule ^index.php$ – [L] add a trailing slash to /wp-admin

RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin$ $1wp-admin/ [R=301,L]

RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ – [L]
RewriteRule ^([_0-9a-zA-Z-]+/)?(wp-(content|admin|includes).) $2 [L] RewriteRule ^([_0-9a-zA-Z-]+/)?(..php)$ $2 [L]
RewriteRule . index.php [L] SubDomain Example

RewriteEngine On
RewriteBase /
RewriteRule ^index.php$ – [L] add a trailing slash to /wp-admin

RewriteRule ^wp-admin$ wp-admin/ [R=301,L]

RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ – [L]
RewriteRule ^(wp-(content|admin|includes).) $1 [L] RewriteRule ^(..php)$ $1 [L]
RewriteRule . index.php [L] END WordPress

Any pointers or help would be great

• This topic was modified 2 weeks, 6 days ago by James Huff. Reason: moved to Networking WordPress since this is a multisite issue