Fatal error: Uncaught Error: Interface "Maatwebsite\Excel\Concerns\FromCollection" not found in /home/grupssmx/public_html/pruebas.serse.mx/sistemaserse/app/Exports/IngresosExport.php:14 Stack trace: #0 {main} thrown in /home/grupssmx/public_html/pruebas.serse.mx/sistemaserse/app/Exports/IngresosExport.php on line 14