Security Error


Well-known member
  • Keep getting this message after I hit "update style properties"
  • Styles
Security error occurred. Please press back, refresh the page, and try again.

Jake Bunce

XenForo moderator
Staff member
Visit this page in your Admin CP:


Do you see "suhosin" mentioned on that page? Suhosin can truncate form submissions if limits are exceeded. If the security token is truncated it will result in this error.

Jake Bunce

XenForo moderator
Staff member
The other possibilities would be:

1) You loaded the page, made changes, but didn't submit the changes for a long time. The token might have expired during a long period of inactivity on that page in which case you need to reload the page and submit the changes again.

2) An addon is misbehaving. Try disabling your addons.

Or it could be some other server issue similar to "suhosin".