Deprecated: Rap2hpoutre\FastExcel\Importable::import(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/nizaktd/dashboard/vendor/rap2hpoutre/fast-excel/src/Importable.php on line 42

Deprecated: Rap2hpoutre\FastExcel\Importable::importSheets(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/nizaktd/dashboard/vendor/rap2hpoutre/fast-excel/src/Importable.php on line 67

Deprecated: Rap2hpoutre\FastExcel\Importable::importSheet(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/nizaktd/dashboard/vendor/rap2hpoutre/fast-excel/src/Importable.php on line 145