Warning: Undefined variable $membership in /users/quirl/www/filemanager/spark/protected/humhub/modules/space/widgets/views/membershipButton.php on line 12

Warning: Undefined variable $space in /users/quirl/www/filemanager/spark/protected/humhub/modules/space/widgets/views/membershipButton.php on line 13

Fatal error: Uncaught Error: Call to a member function canJoin() on null in /users/quirl/www/filemanager/spark/protected/humhub/modules/space/widgets/views/membershipButton.php:13 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/humhub/modules/space/widgets/views/membershipButton.php on line 13