Fatal error: Uncaught Error: Class 'Ramsey\Collection\AbstractArray' not found in /home/devypfrfhn/firstcop.devyp.fr/vendor/ramsey/collection/src/GenericArray.php:22
Stack trace:
#0 {main}
thrown in /home/devypfrfhn/firstcop.devyp.fr/vendor/ramsey/collection/src/GenericArray.php on line 22