Jan 26, 2019
cPanel Access Level
Root Administrator
I have a big problem with my server that is driving me nuts. If someone can assist me or point me out what I can do to fix this I will be so grateful.

I'm having this error:

Service Unavailable

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.

Additionally, a 503 Service Unavailable error was encountered while trying to use an ErrorDocument to handle the request.

This happens in my whmcs backend when I accept an order.

What I would find out was it was a resource limit and I have Cloudlinux installed, what I did was to give my reseller account unlimited resource that did not work, then next thing was contacting Cloudlinux support and asking them what would be doing this to only hit a wall from them.

After that I asked cPanel for help and I got this:

"In regards to the LSAPI error, the CloudLinux documentation suggests increasing LimitRequestBody in Apache, or the "SecRequestBodyNoFilesLimit" limit in mod_security"


There is nothing that I can see that can tell me what I can do to fix tis in this document.

Here is apache error log.
- Removed -

I really would like to learn how to fix this.


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