Fatal error: Uncaught Error: Class 'PHPExcel_Worksheet_Drawing' not found in C:\Apache24\htdocs\afnic\vendor\PHPExcel\Worksheet\HeaderFooterDrawing.php:28 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\afnic\vendor\PHPExcel\Worksheet\HeaderFooterDrawing.php on line 28