Fatal error: Class 'Symfony\Component\Routing\Matcher\UrlMatcher' not found in /var/www/html/dev/spa/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.php on line 14

Call Stack:
    0.0020     300144   1. {main}() /var/www/html/dev/spa/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.php:0