Fatal error: Uncaught Error: Class "PHPExcel_Style_Supervisor" not found in /home/apolo/public_html/sgdpr/vendor/phpoffice/phpexcel/Classes/PHPExcel/Style/Alignment.php:27
Stack trace:
#0 {main}
thrown in /home/apolo/public_html/sgdpr/vendor/phpoffice/phpexcel/Classes/PHPExcel/Style/Alignment.php on line 27