B6 upgrade step 8: Invalid model 'XenForo_Model_CodeEventListener' specified
Server Error
Code:
Invalid model 'XenForo_Model_CodeEventListener' specified
XenForo_Model::create() in XenForo/Model.php at line 113
XenForo_Model->getModelFromCache() in vw/XenForo/Model.php at line 36
vw_XenForo_Model::fetch() in /vault/core/controller/install/common/xf.php at line 376
vw_Install_Common_Controller_XF->rebuild() in /vault/core/controller/install/upgradepath/vw.php at line 53
{closure}() in /vault/core/controller/install/upgradepath/vw.php at line 71
vw_Install_UpgradePath_Controller->call() in /vault/core/controller/cp/install/vw.php at line 270
vw_CP_Install_Controller->exec_step() in/vault/core/controller/cp/install/vw.php at line 183
vw_CP_Install_Controller->upgrade() in /vault/core/controller/cp/install/vw.php at line 69
vw_CP_Install_Controller->execute() in vw/XenForo/ControllerAdmin/Wiki.php at line 94
vw_XenForo_ControllerAdmin_Wiki->actionIndex() in vw/XenForo/ControllerAdmin/Wiki.php at line 123
vw_XenForo_ControllerAdmin_Wiki->actionUpgrade() in XenForo/FrontController.php at line 337
XenForo_FrontController->dispatch() in XenForo/FrontController.php at line 134
XenForo_FrontController->run() in /admin.php at line 13