[webizen]

Originally Posted by ftp21

...

I've found also this on my logs:
2012-09-12 14:35:56.041 [NOTICE] [xx:40862-0#APVH_domain.it] No request delivery notification has been received from LSAPI process:606698, possible run away process.
2012-09-12 14:35:56.041 [NOTICE] [x:40862-0#APVH_domain.it] Retry with new instance.

What does that mean?

Waiting for your reply.

This means PHP process crashed hence 'run away'. check /usr/local/apache/logs/stderr.log for anything related.