cannot execute helloworld CGI after installation

[mistwang]

Are you running other daemon server like Apache with user name webserver? You need to increase the resouce limit for CGI from web admin interface, under server's "security" tab, set "Process Soft/Hard Limit" to higher than the total number of processes running as "webserver".

[_harri_]

it works! i set the process hard/soft limit to 0, and the problem was solved.

[mistwang]

Yes, litespeed web server will use the system default limit if it is set to 0.
Have fun. :-)