Issue: ErrorException: Undefined variable: response

Fehlerinformation
ErrorException: Undefined variable: response - library/vw/XenForo/ControllerPublic/Attachment.php:46
Generiert durch: Unbekanntes Benutzerkonto, Heute um 02:30 Uhr
Stapelverfolgung
#0 /../library/vw/XenForo/ControllerPublic/Attachment.php(46): XenForo_Application::handlePhpError(8, 'Undefined varia...', '/var/www/vhosts...', 46, Array)
#1 /../library/XenForo/FrontController.php(351): vw_XenForo_ControllerPublic_Attachment->actionIndex()
#2 /../library/XenForo/FrontController.php(134): XenForo_FrontController->dispatch(Object(XenForo_RouteMatch))
#3 /../index.php(13): XenForo_FrontController->run()
#4 {main}
Benötigter Status
array(3) {
  ["url"] => string(52) "http://regio-portal.wiki/index.php?attachments/5151/"
  ["_GET"] => array(1) {
    ["attachments/5151/"] => string(0) ""
  }
  ["_POST"] => array(0) {
  }
}