MyBB Community Forums

Check the server error log like it says and see if there's any more information there, if not you'll need to contact your host.

(2010-09-25, 09:04 AM)Kyuubi Wrote: [ -> ]Everything is explained in the wiki
http://wiki.mybb.com/index.php/Installing

(2010-09-27, 02:45 AM)Alex Smith Wrote: [ -> ]It says you didn't install it....

http://wiki.mybb.com/index.php/Installing

(2010-09-28, 06:53 PM)Kyuubi Wrote: [ -> ]

(2010-09-25, 09:04 AM)Kyuubi Wrote: [ -> ]Everything is explained in the wiki
http://wiki.mybb.com/index.php/Installing

(2010-09-27, 02:45 AM)Alex Smith Wrote: [ -> ]It says you didn't install it....

http://wiki.mybb.com/index.php/Installing

http://forum4discussion.com/forum/install/

Appears his host can't understand the .php files inside the folder or that some other system is messing up the installer.