note 102110 added to mongo.installation

I have tried to install PECL Mongodb extension in WAMP (ver 2.1 in Windows 7) as per given instruction and restart all services but mongodb extension not listed on loaded extension. Then I have seen access log file of apache 2 in which i have seen below line PHP Warning: PHP Startup: mongo: Unable to initialize module\nModule compiled with build ID=API20090626,TS,VC9\nPHP compiled with build ID=API20090626,TS,VC6\nThese options need to match\n in Unknown on line 0 So please help me for fixing this. ---- Server IP: 192.41.42.26 Probable Submitter: 122.179.129.96 ---- Manual Page -- http://www.php.net/manual/en/mongo.installation.php Edit -- https://master.php.net/note/edit/102110 Del: integrated -- https://master.php.net/note/delete/102110/integrated Del: useless -- https://master.php.net/note/delete/102110/useless Del: bad code -- https://master.php.net/note/delete/102110/bad+code Del: spam -- https://master.php.net/note/delete/102110/spam Del: non-english -- https://master.php.net/note/delete/102110/non-english Del: in docs -- https://master.php.net/note/delete/102110/in+docs Del: other reasons-- https://master.php.net/note/delete/102110 Reject -- https://master.php.net/note/reject/102110 Search -- https://master.php.net/manage/user-notes.php