Fatal error: Uncaught Error: Class 'Maatwebsite\Excel\Events\Event' not found in /home/flexinettek/public_html/vendor/maatwebsite/excel/src/Events/BeforeWriting.php:7
Stack trace:
#0 {main}
thrown in /home/flexinettek/public_html/vendor/maatwebsite/excel/src/Events/BeforeWriting.php on line 7