Fatal error: Declaration of SFC\Staticfilecache\Command\BoostQueueCommand::execute(Symfony\Component\Console\Input\InputInterface $input, Symfony\Component\Console\Output\OutputInterface $output) must be compatible with Symfony\Component\Console\Command\Command::execute(Symfony\Component\Console\Input\InputInterface $input, Symfony\Component\Console\Output\OutputInterface $output): int in /var/www/clients/client2/web3/web/vendor/lochmueller/staticfilecache/Classes/Command/BoostQueueCommand.php on line 65