İnstagram MySQL sorunu

<?php 
    return array( 

        //Project Variables 
        "project"  => array( 
            "cookiePath"        => "./app/Cookies/", 
            "licenseKey"        => "x", //Size verilen lisans kodunu giriniz. 
            "cronJobToken"      => "y", // Muhakkak burayı değiştiriniz. 
            "onlyHttps"         => TRUE, 
            "adminPrefix"       => "/admin", 
            "resellerPrefix"    => "/bayi", 
            "memberLoginPrefix" => "/instagram" 
        ), 

        //App Variables 
        "app"      => array( 
            "theme"                 => "default", 
            "layout"                => "layout/default", 
            "language"              => "en", 
            "base_url"              => NULL, 
            "handle_errors"         => TRUE, 
            "log_errors"            => FALSE, 
            "router_case_sensitive" => TRUE 
        ), 


        //Database Variables 
        "database" => array( 
            "DefaultConnection" => array( 
                //mysql, sqlsrv, pgsql are tested connections and work perfect. 
                "driver"   => "mysql", 
                "host"     => "localhost", 
                "port"     => "3306", 
                "name"     => "xdb_ismi_no", 
                "user"     => "xuser_vo”, 
                "password" => “x” 
            ) 
        ) 
    );