Fatal error: Uncaught Error: Class 'AController' not found in C:\xampp\htdocs\statistik\library\shared.php:76 Stack trace: #0 C:\xampp\htdocs\statistik\library\shared.php(109): callHook() #1 C:\xampp\htdocs\statistik\library\bootstrap.php(2): require_once('C:\\xampp\\htdocs...') #2 C:\xampp\htdocs\statistik\index.php(6): require_once('C:\\xampp\\htdocs...') #3 {main} thrown in C:\xampp\htdocs\statistik\library\shared.php on line 76