Fatal error: Uncaught Error: Call to undefined function mysql_query() in /home/sunstlim/dev/includes/classes/custom_db.php:87 Stack trace: #0 /home/sunstlim/dev/includes/functions/vehicle_functions.php(6): db_class->select('SELECT * FROM v...') #1 /home/sunstlim/dev/index.php(10): get_all_vehicles() #2 {main} thrown in /home/sunstlim/dev/includes/classes/custom_db.php on line 87