[Error Message] Fatal error! [Fixed]

[Total]

Hello! I have little problem in mybb forum.
If I need to post new thread I get:

Fatal error: require_once() [function.require]: Failed opening required '/www/zxq.net/t/o/t/totaalnerp/htdocs/inc/datahandlers/post.php' (include_path='.:/usr/lib/php') in /www/zxq.net/t/o/t/totaalnerp/htdocs/newthread.php on line 275

I hope you can help.

(My english is not very good, Im from to Estonia )

[.m.]

post.php file is missing or corrupt or it is not readable. first check if the file exists at inc/datahandlers/ folder
if post.php file exists then check its file permissions. should be 0644

[Total]

I don't found post.php file*

[.m.]

^ you might have MyBB source files package in your computer. copy that post.php file to inc/datahandlers/

[Total]

I thank you !!!!!! I can fix it and ewerything is working fine!!!! Thanks again!