Forbidden You don't have permission to access / on this server.

Hello

I wanted to change the webserver but now I am in a error loop.
I receive "Forbidden You don't have permission to access / on this server."  now and when I change the webserver to anything else I see the default page of CWP when I open any link of the site.

Or I lose the access to the CWP panel and I have to SSH.

How can I solve this forbidden error?

Thanks

Run: Fix Account Issues & Permissions on CWP panel.