Fatal error: Uncaught Error: Class 'PHPExcel_Worksheet_BaseDrawing' not found in /opt/lampp/htdocs/classes/PHPExcel/Worksheet/MemoryDrawing.php:36
Stack trace:
#0 {main}
thrown in /opt/lampp/htdocs/classes/PHPExcel/Worksheet/MemoryDrawing.php on line 36