Rebuilding all customer configuration files Error 1.00 - 1.0.3

[Fastserv]

I get the following error when i try to update from 1.0.0 to 1.0.3

DEBUG: push_el() sub_name: exit_msg(), msg: Starting...

[failed]

FATAL: An error was occured during update process!
Correct it and re-run this program.

Via E-Mail i got the following:

A critical error just was encountered while executing function restart_httpd() in /var/www/ispcp/engine/ispcp-serv-mngr

Error encountered was:

========================================================================
Apache config file is corrupted. Please check before restarting Apache server!!!


Stefan