Fatal error: Uncaught Error: Undefined constant "RESIZER_MAX_FILES" in /home/clients/c6f23999a12d72ef1d1d91d88e2ef3de/dev/resize-image.php:18 Stack trace: #0 {main} thrown in /home/clients/c6f23999a12d72ef1d1d91d88e2ef3de/dev/resize-image.php on line 18