Fatal error: Uncaught Error: Interface "League\Csv\ByteSequence" not found in /home/alterna/private_assets.alternalab.it/vendor/league/csv/src/AbstractCsv.php:34
Stack trace:
#0 {main}
thrown in /home/alterna/private_assets.alternalab.it/vendor/league/csv/src/AbstractCsv.php on line 34