Error: mod_fcgid: can't apply process slot for makes my server

mod_fcgid_ can't apply process slot   Dan mod_fcgid_ can''t apply process slot for

While server is in good load state, , they bring down the HTTPD by bringing down Fastcgid Code: mod_fcgid: can't apply process slot

mod_fcgid: can't apply process slot fcgid occasional issue where it runs out of slots, or the process slots aren't deleted , so I'm just

email slot  mod_fcgid: can't apply process slot for varwww processes spawned and mod_fcgid: can't apply process slot for c:php started repeating in the error log I'm using the same