The precondition on the request for the URL /forums/post/discussion/5 evaluated to false. Additiona

MagicalDimension_Com

Hey there,

sometimes when posting in my forum, it won't post. instead, this message pops up:

"The precondition on the request for the URL /forums/post/discussion/5 evaluated to false.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request."

Does anybody know how to solve this?

x00

this is more a of a server error rather than vanilla specific. probably to do with you .htaccess.

could be related to mod_security

you could try adding this to your .htaccess

<IfModule mod_security.c>
SecFilterEngine Off
SecFilterScanPOST Off
</IfModule>

MagicalDimension_Com

Thank you.

Didn't work unfortunately

x00

talk to your host.

MagicalDimension_Com

Worked to talk to website host.

However, I still find this problem when trying to type in certain characters, in particular a " % ".

Fortunately this can be replaced with the word "per cent", which will solve the issue if this is the problem.