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I get this error whenever I try creating a post or thread on my forum. It only happens with posts of a certain length... just a few words works... more then a couple of sentences does not.

I have tried disabling all plugins and using the default theme and I still have the issue. I have applied the latest update and everything else seems to be working.

The server has not logged any errors.

I'm not sure what else to try at this point. Any ideas?


I'm not sure exactly how many characters causes the error. I have the max msg set to 0 so that shouldn't be an issue.

Here are my plugins:

FreddysHouse Tools: Signature Once
Nodes As Tabs
Online Status
Profile Tab Manager
Route Changer
Sitemap for XenForo
Template Modification System
vB4 URL Redirection
[8wayRun.Com] XenPorta (Portal)
[xfr] User Albums

I had a couple of errors since I last posted, but I'm not sure that they are related.




XenForo moderator
Staff member
If it happens on a default, unedited style with all add-ons disabled then the only other thing it can be is some sort of server setting, but the error message doesn't indicate that.

Are you able to do a clean test install on the same server and see if the same issue occurs on that?