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