Fatal error: Uncaught Error: Interface "Psalm\Plugin\EventHandler\MethodReturnTypeProviderInterface" not found in /home/syriaz/public_html/app/vendor/cuyz/valinor/qa/Psalm/Plugin/TreeMapperPsalmPlugin.php:17 Stack trace: #0 {main} thrown in /home/syriaz/public_html/app/vendor/cuyz/valinor/qa/Psalm/Plugin/TreeMapperPsalmPlugin.php on line 17