Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Reader\BaseReader" not found in D:\Proyectos\Temporales\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Reader\Xlsx.php:47 Stack trace: #0 {main} thrown in D:\Proyectos\Temporales\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Reader\Xlsx.php on line 47