php :Fatal error: Call to undefined function sqlsrv_connect()
I Have a big problem And I Wish get Solved for this problem here I Try to Connect to Sql Server 2008 R2 using: php 5.6.11 Xampp 5.6.3 Sql Server 2008 r2 Using sql server drivers for PHP (php_pdo_sqlsrv_56_ts.dl & php_sqlsrv_56_ts.dll) and my code to try connection is : $serverName = "Mahmoud-HP\SQL2008R2"; //serverName\instanceName $connectionInfo = array( "Database"=>"HR16", "UID"=>"Mahmoud", "PWD"=>"123" , "MultipleActiveResultSets" => false); $conn = sqlsrv_connect( $serverName, $connectionInfo); if( $conn ) { echo "Connection established.<br />"; }else{ echo "Connection could not be