Fatal error: Uncaught Error: Interface 'Maatwebsite\Excel\Transactions\TransactionHandler' not found in /home/vtsnised/public_html/anketa2.0/vendor/maatwebsite/excel/src/Transactions/DbTransactionHandler.php:7
Stack trace:
#0 {main}
thrown in /home/vtsnised/public_html/anketa2.0/vendor/maatwebsite/excel/src/Transactions/DbTransactionHandler.php on line 7