Fatal error: Uncaught exception 'Symfony\Component\Routing\Exception\RouteNotFoundException' with message 'Unable to generate a URL for the named route "phpbb_boardannouncements_controller" as such route does not exist.' in /var/www/webmatematik.dk/forum.webmatematik.dk/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGenerator.php:130 Stack trace: #0 /var/www/webmatematik.dk/forum.webmatematik.dk/phpbb/controller/helper.php(175): Symfony\Component\Routing\Generator\UrlGenerator->generate('phpbb_boardanno...', Array, false) #1 /var/www/webmatematik.dk/forum.webmatematik.dk/ext/phpbb/boardannouncements/event/listener.php(149): phpbb\controller\helper->route('phpbb_boardanno...', Array) #2 [internal function]: phpbb\boardannouncements\event\listener->display_board_announcements(Object(phpbb\event\data)) #3 /var/www/webmatematik.dk/forum.webmatematik.dk/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcher.php(158): call_user_func(Array, Object(phpbb\event\data)) #4 /var/www/webmatema in /var/www/webmatematik.dk/forum.webmatematik.dk/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGenerator.php on line 130