[rexford.kim]

I am getting slow MediaWiki 1.13.4 performance after installing Single Sign On 2.1.0 with vBulletin 3.8.1 installed. When running MediaWiki 1.13.4 by itself without the Single Sign On 2.1.0 it was running fine. However after installing the Single Sign On 2.1.0, the MediaWiki is very slow to load and any link I click on that is stored locally is very slow to load at least 30 seconds to load.

I changed the memory limit.

# If PHP's memory limit is very low, some operations may fail.
ini_set( 'memory_limit', '512M' );

Apache Logs message:

[Mon Feb 23 17:15:41 2009] [error] [client 10.15.15.41] PHP Notice: Constant CWD already defined in /srv/www/htdocs/forum/global.php on line 16, referer: https://<WEBSITE>.com/forum/wiki/ind...ge&action=edit

[Mon Feb 23 17:16:35 2009] [notice] child pid 19984 exit signal Segmentation fault (11)

[Mon Feb 23 17:16:35 2009] [notice] child pid 19986 exit signal Segmentation fault (11)
Allowed memory size of 536870912 bytes exhausted (tried to allocate 134862061 bytes)

When I comment out the line to run the Single Sign On 2.1.0 speed on the MediaWiki returns to normal.

Does anybody have any suggestions, workarounds, or solutions?