Fatal error: Uncaught Error: Class 'Symfony\Component\Translation\Dumper\FileDumper' not found in /Users/caiosilva/Sites/Laravel-test/vendor/symfony/translation/Dumper/XliffFileDumper.php:22 Stack trace: #0 {main} thrown in /Users/caiosilva/Sites/Laravel-test/vendor/symfony/translation/Dumper/XliffFileDumper.php on line 22