Raumsuche Serialization of 'Closure' is not allowed
Typ: Exception
Nachricht: Serialization of 'Closure' is not allowed
Code: 0
Stack trace:
#$ lib/phplib/page_open.php(55)
#0 lib/phplib/page_open.php(55): session_write_close()
#1 app/controllers/studip_controller.php(130): page_close()
#2 vendor/trails/trails.php(567): StudipController->after_filter()
#3 app/controllers/studip_controller.php(110): Trails_Controller->perform()
#4 vendor/trails/trails.php(154): StudipController->perform()
#5 vendor/trails/trails.php(121): Trails_Dispatcher->map_uri_to_response()
#6 public/dispatch.php(27): Trails_Dispatcher->dispatch()
#7 {main}