Deprecated: Optional parameter $pCoordinate declared before required parameter $pValue is implicitly treated as a required parameter in C:\laragon\www\siesicis\vendor\phpoffice\phpexcel\Classes\PHPExcel\Worksheet.php on line 1482
Fatal error: Uncaught Error: Interface "PHPExcel_IComparable" not found in C:\laragon\www\siesicis\vendor\phpoffice\phpexcel\Classes\PHPExcel\Worksheet.php:36
Stack trace:
#0 {main}
thrown in C:\laragon\www\siesicis\vendor\phpoffice\phpexcel\Classes\PHPExcel\Worksheet.php on line 36