[Typo3-debian] Problems when following the guide at the wiki.

[Michael Stucki]

Hi Stig,

> When following this guide to install graphicsmagick:
> http://wiki.typo3.org/index.php/Running_GIF_enabled_packages_on_Debian_Woody
>
> I get this error (when restarting apache):
> PHP Fatal error:  Unable to start session mm module in Unknown on line 0
> failed

See /usr/share/doc/php4/README.Debian.gz:

--- cut ---
PHP Fatal error:  Unable to start session mm module in Unknown on line 0

1) Remove /tmp/session_mm.sem or give access permission to the user
   running php4.
2) increase the limit on shared memmory
   (echo "33554432" > /proc/sys/kernel/shmmax).

This is mainly needed on non-i386 archs. The default is 8MB, but that seems 
too low.
--- cut ---

Hope this helps.

- michael