Fatal error: Uncaught Error: Class 'League\Csv\Exception' not found in /home/users/00/3c/21/home/www/vendor/league/csv/src/UnavailableFeature.php:19 Stack trace: #0 {main} thrown in /home/users/00/3c/21/home/www/vendor/league/csv/src/UnavailableFeature.php on line 19