Fatal error: Uncaught Error: Interface 'Box\Spout\Reader\XLSX\Manager\SharedStringsCaching\CachingStrategyInterface' not found in C:\laragon\www\gsp-mtapp\vendor\box\spout\src\Spout\Reader\XLSX\Manager\SharedStringsCaching\FileBasedStrategy.php:15 Stack trace: #0 {main} thrown in C:\laragon\www\gsp-mtapp\vendor\box\spout\src\Spout\Reader\XLSX\Manager\SharedStringsCaching\FileBasedStrategy.php on line 15