WordPress Multisite 404 error on posts and subsites

Question

I have installed WordPress multisite and my main site is working but the posts and subsite going to 404 I searched a lot and no luck. my Wordpress is configured in the subdi

Answer 1

So I struggled and struggled with this error I'd moved an existing working server to a new Ubuntu 16.xxx server and it all went t***ts up.

Wordpress - MultiSite - SubDomain install Main site working correctly like - www.domain.com

Subdomain sites like testing.domain.com OR www.anotherdomain.com

• would work correctly but only on their default home page
• would work correctly on pages and posts if using post ID rather than pretty permalinks.

.htaccess file was all according to the recommended settings wp-config.php all set up similarly

Sites vhost config files for subdomains configured correctly

        DocumentRoot /var/www/html/web04
        ServerName subsite.domain.uk
        ServerAlias www.subsite.domain.uk subsite.web04.domain.uk

  ServerAdmin webmaster@domain.uk

    
            order allow,deny
            Allow from all
            AllowOverride All
            Options -Indexes +FollowSymlinks
    

    LogLevel debug rewrite:trace8

    ErrorLog ${APACHE_LOG_DIR}/subsite-error.log
    CustomLog ${APACHE_LOG_DIR}/subsite-access.log combined

THE ISSUE WAS

/etc/apache2/apache2.conf

MAKE SURE THAT THE FOLLOWING LINES ARE CORRECT AND CHANGE THE DEFAULT OF

AllowOverride None to All

        Options Indexes FollowSymLinks
        AllowOverride All
        Require all granted