Fatal error: Uncaught Error: Class 'location' not found in /home/amoaicwi/public_html/class/course.php:1069 Stack trace: #0 /home/amoaicwi/public_html/index.php(187): course->lists() #1 {main} thrown in /home/amoaicwi/public_html/class/course.php on line 1069