I've been having some trouble that some sites on one machine crash, Litespeed gives a 503 after that. I see these entries in the logs: lscgid: setuid(): Resource temporarily unavailable and fork() failed, please increase process limit: Resource temporarily unavailable What could be the cause of this?
I just wanted to share I had been getting lscgid: setuid(): Resource temporarily unavailable since upgrading from LiteSpeed 4.3.3 to 4.3.11, even if I did not get the fork() error. Increasing the limits solved the problem for me as well.