Fatal error: Uncaught Error: Interface "Psalm\Plugin\PluginEntryPointInterface" not found in C:\xampp\htdocs\bilipoa\vendor\webmozart\assert\src\PsalmPlugin.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\bilipoa\vendor\webmozart\assert\src\PsalmPlugin.php on line 14