Fatal error: Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Exception' not found in C:\xampp\htdocs\ws-grifos-peruanos\PhpSpreadsheet\Calculation\Exception.php:7
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\ws-grifos-peruanos\PhpSpreadsheet\Calculation\Exception.php on line 7