Fatal error: Uncaught Symfony\Component\Routing\Exception\InvalidParameterException: Parameter "city" for route "actions_trachten" must match "[^\/]+" ("" given) to generate a corresponding URL. in /var/www/vhosts/hera1.wogibtswas.net/vendor/symfony/routing/Generator/UrlGenerator.php:194
Stack trace:
#0 /var/www/vhosts/hera1.wogibtswas.net/vendor/symfony/routing/Generator/UrlGenerator.php(161): Symfony\Component\Routing\Generator\UrlGenerator->doGenerate()
#1 /var/www/vhosts/hera1.wogibtswas.net/httpdocs/classes/UrlManager.php(153): Symfony\Component\Routing\Generator\UrlGenerator->generate()
#2 /var/www/vhosts/hera1.wogibtswas.net/httpdocs/classes/UrlManager.php(133): classes\UrlManager->_generateUrl()
#3 /var/www/vhosts/hera1.wogibtswas.net/httpdocs/classes/Request.php(435): classes\UrlManager->getUrl()
#4 /var/www/vhosts/hera1.wogibtswas.net/httpdocs/actions/stadt/oktoberfest.php(55): classes\Request->getUrl()
#5 /var/www/vhosts/hera1.wogibtswas.net/httpdocs/requests/Actions.php(144): require('/var/www/vhosts...')
#6 / in /var/www/vhosts/hera1.wogibtswas.net/vendor/symfony/routing/Generator/UrlGenerator.php on line 194