Undefined Constant after upgrade #543
Description
Error: Undefined constant humhub\modules\content\models\ContentContainerModuleState::STATE_NOT_AVAILABLE in /var/www/localhost/htdocs/protected/modules/calendar/widgets/ConfigureButton.php:55
Stack trace:
#0 /var/www/localhost/htdocs/protected/humhub/components/Widget.php(62): humhub\modules\calendar\widgets\ConfigureButton->beforeRun()
#1 /var/www/localhost/htdocs/protected/humhub/widgets/BaseStack.php(88): humhub\components\Widget::widget()
#2 /var/www/localhost/htdocs/protected/humhub/components/Widget.php(63): humhub\widgets\BaseStack->run()
#3 /var/www/localhost/htdocs/protected/modules/calendar/views/global/index.php(28): humhub\components\Widget::widget()
#4 /var/www/localhost/htdocs/protected/vendor/yiisoft/yii2/base/View.php(347): require('...')
#5 /var/www/localhost/htdocs/protected/vendor/yiisoft/yii2/base/View.php(257): yii\base\View->renderPhpFile()
#6 /var/www/localhost/htdocs/protected/vendor/yiisoft/yii2/base/View.php(156): yii\base\View->renderFile()
#7 /var/www/localhost/htdocs/protected/vendor/yiisoft/yii2/base/Controller.php(407): yii\base\View->render()
#8 /var/www/localhost/htdocs/protected/modules/calendar/controllers/GlobalController.php(83): yii\base\Controller->render()
#9 [internal function]: humhub\modules\calendar\controllers\GlobalController->actionIndex()
#10 /var/www/localhost/htdocs/protected/vendor/yiisoft/yii2/base/InlineAction.php(57): call_user_func_array()
#11 /var/www/localhost/htdocs/protected/vendor/yiisoft/yii2/base/Controller.php(178): yii\base\InlineAction->runWithParams()
#12 /var/www/localhost/htdocs/protected/vendor/yiisoft/yii2/base/Module.php(552): yii\base\Controller->runAction()
#13 /var/www/localhost/htdocs/protected/vendor/yiisoft/yii2/web/Application.php(103): yii\base\Module->runAction()
#14 /var/www/localhost/htdocs/protected/vendor/yiisoft/yii2/base/Application.php(384): yii\web\Application->handleRequest()
#15 /var/www/localhost/htdocs/index.php(25): yii\base\Application->run()
#16 {main}