Starting httpd: [FAILED]

After trying to read via thunderbird email software my email throught imap server i've got a popup window asking to authenticate server certification localhost.localdomain ... that was maybe not good.
I tryed to generate a new certification with webmin but after a save I have seen website was down.

I hitted start apache button and got this error message:

Starting httpd: [FAILED]

In httpd error log I can see only this message:
[Thu Sep 25 12:18:30 2008] [crit] (28)No space left on device: mod_rewrite: could not create rewrite_log_lock
Configuration Failed

I tryed to find answers on forum but I am not able to solve problem.
Actually I disabled all SSL on all websites but still not working.
What can I do ?

Status: 
Closed (fixed)