note 91043 added to mcrypt.setup

I got this message: Fatal error: Call to undefined function mcrypt_module_open() --------------------- I use appserv ver 2.5.10 on Windows and I already set the php.ini file to like this: extension=php_mcrypt.dll --------------------- I already restarted the service and the windows too but still got this message. so what the problem? help me please.. ---- Server IP: 202.182.182.183 Probable Submitter: 202.164.218.6 ---- Manual Page -- http://www.php.net/manual/en/mcrypt.setup.php Edit -- https://master.php.net/note/edit/91043 Del: integrated -- https://master.php.net/note/delete/91043/integrated Del: useless -- https://master.php.net/note/delete/91043/useless Del: bad code -- https://master.php.net/note/delete/91043/bad+code Del: spam -- https://master.php.net/note/delete/91043/spam Del: non-english -- https://master.php.net/note/delete/91043/non-english Del: in docs -- https://master.php.net/note/delete/91043/in+docs Del: other reasons-- https://master.php.net/note/delete/91043 Reject -- https://master.php.net/note/reject/91043 Search -- https://master.php.net/manage/user-notes.php