Can we have a reliable way to make a custom 404 page please?
https://forums.cyberpanel.net/discussion/comment/2271#Comment_2271
webadmin,virtual host, General , Customized Error Pages
This post you linked to seems to be about:
[Tutorial] How to setup and login to OpenLiteSpeed webadmin console
qtwrk
is there another link you have about the custom 404 page? 