Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Worksheet\BaseDrawing" not found in D:\web\teleflex\tst\assets\phpspreadsheet\Worksheet\MemoryDrawing.php:9 Stack trace: #0 {main} thrown in D:\web\teleflex\tst\assets\phpspreadsheet\Worksheet\MemoryDrawing.php on line 9