I am working on Google oauthorization2 and I encounter problem that SQL dialect is not configured That's why my query is not executing and data is going to table. I have listed below both of queries where I encounter problem. Tools: PhpStorm 8+ MySQL Localhost $user_exist = $mysqli->query("SELECT COUNT(google_id) as usercount FROM google_users WHERE google_id=$user_id")->fetch_object()->usercount;