Fatal error: Uncaught Error: Class 'Xibo\Factory\BaseFactory' not found in /home/rijschoolmk/xibo.rijschool-mk.be/lib/Factory/DataSetColumnFactory.php:22 Stack trace: #0 {main} thrown in /home/rijschoolmk/xibo.rijschool-mk.be/lib/Factory/DataSetColumnFactory.php on line 22