[rt-users] Can't load webmux.pl after apache restart

[ademassougnes at ucanss.fr]

Hello,

I have a strange problem since this week-end, as my RT server won't start
anymore.

Trying to start Apache failed with this error :

[Mon Jun 21 12:27:16 2010] [error] Unknown error\nCompilation failed in
require at (eval 2) line 1.\n
[Mon Jun 21 12:27:16 2010] [error] Can't load Perl file:
/opt/rt3/bin/webmux.pl for server ...:0, exiting...

Nothing else in the error log. I change the error level to "debug" in the
RT_Config, nothing much than this error. 

None has been changed in the server !!
It's an RHEL 5.5, RT 3.8.8.

Thank you.
Snac