I have enabled module "OG" and my Drupal 5.1 site crashes returning blank white pages.
In my Apache Error Log I find the following errors resulting from this module.
PHP Fatal error: Call to undefined function arg() in /home/wellbeing/public_html/sites/all/modules/og/og.module on line 208

PHP Notice: Undefined property: stdClass::$cache in /home/wellbeing/public_html/includes/session.inc on line 77

When I delete it from the module directory the site works fine. Would really like to get this module working...

Comments

manimal’s picture

manimal commented

I have this error as well..

it seems to happen when I log out. I can get back in by refreshing, but then if I log out again, it does this.

manimal’s picture

manimal commented

found another thread that said to clear the views cache (in views > tools)

Ihttp://drupal.org/node/160535

it just solved my problem, so hopefully if you're still having troubles, it'll solve yours (but I notice this is from awhile ago)

moshe weitzman’s picture

moshe weitzman commented
Status: Active » Closed (fixed)

something is calling og_theme() too early during bootstrap. has to come from some other module. you would need to add backtrace to know what.