Fatal error: Uncaught Error: Class 'Symfony\Component\Translation\Dumper\FileDumper' not found in /home/wwseve/public_html/amostra/vendor/symfony/translation/Dumper/YamlFileDumper.php:24 Stack trace: #0 {main} thrown in /home/wwseve/public_html/amostra/vendor/symfony/translation/Dumper/YamlFileDumper.php on line 24