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XF 1.5 Problem on upgrade to 1.56

#1
After i uploading my files Im getting the below when I try to access my forum. I also added the code to the config but no help.

$config['enableListeners'] = 0 Failed to get controller response and reroute to error handler (XenForo_ControllerPublic_Index::actionindex)

An exception occurred: Undefined index: use_tfa in /home/treasure/public_html/community/library/XenForo/Session.php on line 342

  1. XenForo_Application::handlePhpError() in XenForo/Session.php at line 342
  2. XenForo_Session::getPublicSession() in XenForo/Session.php at line 257
  3. XenForo_Session::startPublicSession() in XenForo/Controller.php at line 293
  4. XenForo_Controller->_setupSession() in XenForo/Controller.php at line 306
  5. XenForo_Controller->preDispatch() in XenForo/FrontController.php at line 350
  6. XenForo_FrontController->dispatch() in XenForo/FrontController.php at line 134
  7. XenForo_FrontController->run() in /home/treasure/public_html/community/index.php at line 13
 

Brogan

XenForo moderator
Staff member
#2
You need to run the upgrade by navigating to the /install path, or more specifically /install/index.php?upgrade/