Fatal error: Uncaught Error: Call to undefined function sqlsrv_connect() in C:\xampp\htdocs\DLI\location\config.php:10 Stack trace: #0 C:\xampp\htdocs\DLI\location\location-checkin.php(2): include() #1 {main} thrown in C:\xampp\htdocs\DLI\location\config.php on line 10