Fatal error: Uncaught Error: Interface 'Maatwebsite\Excel\Concerns\ToCollection' not found in /home/evanore/public_html/evatrack/app/Imports/ReceiptUpExcel.php:8 Stack trace: #0 {main} thrown in /home/evanore/public_html/evatrack/app/Imports/ReceiptUpExcel.php on line 8