Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Support\Arrayable" not found in /home/oyaagyug/public_html/vendor/maatwebsite/excel/src/Validators/Failure.php:8
Stack trace:
#0 {main}
thrown in /home/oyaagyug/public_html/vendor/maatwebsite/excel/src/Validators/Failure.php on line 8