Es ist ein interner Server Fehler aufgetreten.

Bitte versuche es zu einem späteren Zeitpunkt nochmal.

Additional information:

Zend\Mvc\Router\Exception\InvalidArgumentException

File:
/var/www/kalender/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Segment.php:298
Message:
Missing parameter "action"
Stack trace:
#0 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Segment.php(409): Zend\Mvc\Router\Http\Segment->buildPath(Array, Array, false, false, Array)
#1 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/TreeRouteStack.php(330): Zend\Mvc\Router\Http\Segment->assemble(Array, Array)
#2 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Part.php(210): Zend\Mvc\Router\Http\TreeRouteStack->assemble(Array, Array)
#3 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/TreeRouteStack.php(351): Zend\Mvc\Router\Http\Part->assemble(Array, Array)
#4 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/View/Helper/Url.php(100): Zend\Mvc\Router\Http\TreeRouteStack->assemble(Array, Array)
#5 [internal function]: Zend\View\Helper\Url->__invoke('user/action', Array, Array, true)
#6 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/View/Renderer/PhpRenderer.php(399): call_user_func_array(Object(Zend\View\Helper\Url), Array)
#7 /var/www/kalender/module/User/src/User/View/Helper/UserShowWidget.php(56): Zend\View\Renderer\PhpRenderer->__call('url', Array)
#8 /var/www/kalender/module/User/src/User/View/Helper/UserShowWidget.php(56): Zend\View\Renderer\PhpRenderer->url('user/action', Array, Array, true)
#9 /var/www/kalender/module/User/src/User/View/Helper/UserShowWidget.php(50): User\View\Helper\UserShowWidget->buildLoginWidget()
#10 [internal function]: User\View\Helper\UserShowWidget->__invoke()
#11 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/View/Renderer/PhpRenderer.php(399): call_user_func_array(Object(User\View\Helper\UserShowWidget), Array)
#12 /var/www/kalender/module/Application/view/layout/kalender.phtml(128): Zend\View\Renderer\PhpRenderer->__call('userShowWidget', Array)
#13 /var/www/kalender/module/Application/view/layout/kalender.phtml(128): Zend\View\Renderer\PhpRenderer->userShowWidget()
#14 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/View/Renderer/PhpRenderer.php(506): include('/var/www/kalend...')
#15 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/View/View.php(205): Zend\View\Renderer\PhpRenderer->render(Object(Zend\View\Model\ViewModel))
#16 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/DefaultRenderingStrategy.php(102): Zend\View\View->render(Object(Zend\View\Model\ViewModel))
#17 [internal function]: Zend\Mvc\View\Http\DefaultRenderingStrategy->render(Object(Zend\Mvc\MvcEvent))
#18 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/EventManager/EventManager.php(468): call_user_func(Array, Object(Zend\Mvc\MvcEvent))
#19 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/EventManager/EventManager.php(207): Zend\EventManager\EventManager->triggerListeners('render', Object(Zend\Mvc\MvcEvent), Array)
#20 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/Mvc/Application.php(352): Zend\EventManager\EventManager->trigger('render', Object(Zend\Mvc\MvcEvent))
#21 /var/www/kalender/vendor/zendframework/zendframework/library/Zend/Mvc/Application.php(309): Zend\Mvc\Application->completeRequest(Object(Zend\Mvc\MvcEvent))
#22 /var/www/kalender/public/index.php(21): Zend\Mvc\Application->run()
#23 {main}