Fatal error: Uncaught Error: Interface 'Box\Spout\Common\Manager\OptionsManagerInterface' not found in C:\laragon\www\test\vendor\box\spout\src\Spout\Common\Manager\OptionsManagerAbstract.php:8 Stack trace: #0 {main} thrown in C:\laragon\www\test\vendor\box\spout\src\Spout\Common\Manager\OptionsManagerAbstract.php on line 8