After centos update, all sites go to test page

Hi;

After centos update, all sites go to test page

I couldn't solve the problem help me

Nothing much to do with your information. it's like you go to a car mechanic without the car and say "my car broke after I drove it".

Since we don't have access to your "car", I'd suggest you do some self diagnosing... Check your error logs and your configs.

admin/index.php?module=WebServers_conf

Check Rebuild vhosts on save.

this is because you must have updated the templates. You must have never done a rebuild and probably edited the vhost files as well. so when cwp updates you must update the vhost templates and give a rebuild, so you lose everything.

edit the templates too. so when the rebuild is done the templates will contain the predefined settings