Fatal error: Uncaught Error: Call to undefined function connectToDB() in C:\Users\Mark Tanner\Documents\other\other\websites\learn.64bitdragon.com\admin\export_category.php:6 Stack trace: #0 {main} thrown in C:\Users\Mark Tanner\Documents\other\other\websites\learn.64bitdragon.com\admin\export_category.php on line 6