Fatal error: Uncaught Error: Class "Symfony\Component\Routing\Matcher\Dumper\MatcherDumper" not found in /home/maske/public_html/assurance/vendor/symfony/routing/Matcher/Dumper/PhpMatcherDumper.php:26 Stack trace: #0 {main} thrown in /home/maske/public_html/assurance/vendor/symfony/routing/Matcher/Dumper/PhpMatcherDumper.php on line 26