MyBB Community Forums

Hi, i'm new user mybb.
why i cannot edit template in admin cp.
when i click save it show this error.

[b]Not Acceptable[/b]

An appropriate representation of the requested resource /forum/admin/index.php could not be found on this server.

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

what should i do to solve this error.

I think this is caused by mod_security being enabled, take a look at this wiki page: http://wiki.mybboard.net/index.php/Help:..._and_newer

Is it only templates?? Have you edited any CHMODs of admin files/folders??

i didn't edit/change any CHMODs.

i got this error too when i go to view php info.

Warning [2] phpinfo() has been disabled for security reasons - Line: 25 - File: admin/modules/tools/php_info.php PHP 5.2.9 (Linux)
[PHP]	 	                                 errorHandler->error
/admin/modules/tools/php_info.php	       25 	phpinfo
/admin/index.php                         	381	require

Look for another host... I can't think of any real security risk posed by phpinfo and it sounds like your host might be the cause of your problem any way. Please just check the CHMOD settings for your admin files and folders and tell us what they are, 644 or 666 should be ok I think.