Hello Guys, i've run into an Problem again.
This time, its Plesk Again, (with the WHMCS Plesk Module).
So, the Problem is:
When i order an Web Package, everything works fine till the last step.
If you click "buy", its loading and loading till i get an 502 Bad Gateway Error.
This happens only at the Web Packages for Plesk. Everything else works just fine.
I really dont know what to do, because i have so many Problems with Plesk..
When i click "buy", the Customer gets created in Plesk, but i think something timed out, before Plesk can finish the operation. But i dont know what it is, or where i can set the Time Out time higher.
I am running the newest WHMCS and the newest Plesk Stable. (On Cent OS 7)
When i manually create a user in Plesk, everything works just great. Its really the thing that i get this error, after a few seconds of loading, when WHMCS wants to create a Customer. Because its not only when someone presses buy on the last step, its also happen, when i accept a Plesk order and WHMCS have to create the Customer.
What can be the Problem? Is there a way, i can make the process faster, so i dont get this error, or at least put the Timeout time higher? And can i find logs for this?
Can the Problem be, that i dont have an SSL Certificate on the Website?
I dont know. i hope you guys can help me