Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Reader\Xml\Style\StyleBase" not found in C:\laragon\www\utilitario_xxx\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Reader\Xml\Style\Border.php:9 Stack trace: #0 {main} thrown in C:\laragon\www\utilitario_xxx\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Reader\Xml\Style\Border.php on line 9