Warning: mysqli_connect(): (HY000/2002): Connection refused in /opt/lampp/htdocs/assets/includes/php/db.php on line 20
Database Connection Failed: 2002
Fatal error: Uncaught Error: Call to a member function query() on null in /opt/lampp/htdocs/track.php:45
Stack trace:
#0 {main}
thrown in /opt/lampp/htdocs/track.php on line 45