Issue: Trying to get property of non-object

Fehlermeldung des Servers
Fehlerinformation
ErrorException: Trying to get property of non-object - vault/core/view/ui/discussion/vw.php:595
Generiert durch: Unbekanntes Benutzerkonto, Gestern um 10:28 Uhr
Stapelverfolgung

#0 ../vault/core/view/ui/discussion/vw.php(595): XenForo_Application::handlePhpError(8, 'Trying to get p...', '/var/www/vhosts...', 595, Array)
#1 ../vault/core/controller/ui/discussion/vw.php(1818): vw_UI_Discussion_View->index(Object(vw_UI_Discussion_Controller_XF))
#2 ../vault/core/controller/ui/discussion/vw.php(141): vw_UI_Discussion_Controller->view()
#3 ../vault/core/controller/ui/discussion/xf.php(67): vw_UI_Discussion_Controller->execute()
#4 ../vault/core/view/ui/page/vw.php(249): vw_UI_Discussion_Controller_XF->execute()
#5 ../vault/core/controller/ui/page/vw.php(744): vw_UI_Page_View->get_comments(Object(vw_UI_Page_Controller_XF), true)
#6 ../vault/core/controller/ui/page/vw.php(175): vw_UI_Page_Controller->comments()
#7 ../vault/core/controller/ui/page/xf.php(58): vw_UI_Page_Controller->execute()
#8 ../vault/core/controller/ui/stack/vw.php(220): vw_UI_Page_Controller_XF->execute()
#9 ../library/vw/XenForo/ControllerPublic/Wiki.php(68): vw_UI_Stack_Controller->execute()
#10 ../library/XenForo/FrontController.php(351): vw_XenForo_ControllerPublic_Wiki->actionIndex()
#11 ../library/XenForo/FrontController.php(134): XenForo_FrontController->dispatch(Object(XenForo_RouteMatch))
#12 ../index.php(13): XenForo_FrontController->run()
#13 {main}

Benötigter Status

array(3) {
  ["url"] => string(62) "http://regio-portal.wiki/wiki/Stadtwiki_Geislingen?do=comments"
  ["_GET"] => array(1) {
    ["do"] => string(8) "comments"
  }
  ["_POST"] => array(0) {
  }
}