Following error might occur under Cloudlinux:
Resource Limit Is Reached.
The website is temporarily unable to service your request as it exceeded resource limit. Please try again later.
Unfortunately there isn't any easy nor cost effective solution.
The error is happening for the reason that your web site reached the limit setup by the system administrator of the server. This is most of the times because your web site is poorly written from programming point of view or because of its high traffic. The only solutions that you've got are:
- Buy a new dedicated server or large VPS and migrate the problematic site there. This is the optimal solution.
- Optimize your queries and or the software running on the web site.
- Raise the limit temporary to see how it goes. Be aware that giving more resources to the problematic web site might take down the whole server.