c3iq

Another day another…

wp-content/mu-plugins/domain_mapping.php

From domain_mapping_siteurl() if I comment out:

} elseif ( $return_url[ $wpdb->blogid ] !== FALSE) {
//              $setting = $return_url[ $wpdb->blogid ];
 }

[Please post code & markup between backticks or use the code button. Your posted code may now have been permanently damaged by the forum’s parser.]

the URLs get created, so that they work, but not domain mapped.

The function looks like its being called far too often.

I get:

You do not have sufficient permissions to access this page.

for that URL.

The domain mapping I’m using would be pulled in with WPMU.

I have around 500 blogs.

It is a domain mapping issue. I was comparing ‘broken blogs’ using domain mapping with ‘working sites’ using renamed blogs.

It might not be because of the Network Update after all.

I’ve tried updating the .htaccess file with the sites recommended code :

RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]

# uploaded files
RewriteRule ^files/(.+) wp-includes/ms-files.php?file=$1 [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]

but that hasn’t helped.

It may be working.

I took the suggested rewrite rules from the ‘Network’ section of
Admin but, also, the user had a mixture of upper and lower case in their domain mapping. I deleted it and added it again all in lowercase. I made it the Primary and it started working.

Hope this helps someone.