When your WordPress sites are hosted on a Lightspeed server, certain tasks may get timed out due to their timeout rules. You can override this by adding the following lines in this file - [WordPress Root Folder]/.htaccess
<IfModule mod_rewrite.c> RewriteEngine on RewriteBase / RewriteRule .* - [E=noconntimeout:1] RewriteRule .* - [E=noabort:1] </IfModule> <IfModule litespeed> RewriteRule .* - [E=noabort:1] </IfModule>