Fatal error: Uncaught Error: Interface "Ergebnis\Json\Printer\PrinterInterface" not found in /home/myclienteu/croix-souris/vendor/ergebnis/json-printer/src/Printer.php:16 Stack trace: #0 {main} thrown in /home/myclienteu/croix-souris/vendor/ergebnis/json-printer/src/Printer.php on line 16