Control Panel not working at all "The requested URL /panel/modules/signout/index.php was not found on this server."

[Admin]

Please see this answer I gave to a topic about the same issue:

Error on control panel connection

I checked your accounts, and it seems that this issue was caused by account suspension getting stuck and not getting processed properly as a result. Your account are marked as suspended now, which means you can now open a ticket in the client area to discuss what happens next to your account. If anyone reading this also has this issue and sees their account marked as active, please try to reset your hosting account password from the client area. This will not work, but it will force a complete…