XF 1.5 Server error after uploading upgrade files. Please help!

Tristan10

Member
I have just downloaded and uploaded the upgrade files. (Overwriting all contents) I am upgrading from 1.5.0 to 1.5.8 . Upon pointing my browser to the install directory I am greeted with this:

Server Error
Server Error
(proxy) all backends are down

  1. Zend_Db_Adapter_Mysqli->_connect() in Zend/Db/Adapter/Abstract.php at line 315
  2. Zend_Db_Adapter_Abstract->getConnection() in XenForo/Application.php at line 730
  3. XenForo_Application->loadDb()
  4. call_user_func_array() in XenForo/Application.php at line 973
  5. XenForo_Application->lazyLoad() in XenForo/Application.php at line 1004
  6. XenForo_Application::get() in XenForo/Application.php at line 1609
  7. XenForo_Application::getDb() in XenForo/Session.php at line 236
  8. XenForo_Session->__construct() in XenForo/Install/Controller/Upgrade.php at line 46
  9. XenForo_Install_Controller_Upgrade->_setupSession() in XenForo/Controller.php at line 306
  10. XenForo_Controller->preDispatch() in XenForo/FrontController.php at line 350
  11. XenForo_FrontController->dispatch() in XenForo/FrontController.php at line 134
  12. XenForo_FrontController->run() in /home/rivalfo1/public_html/install/index.php at line 18

Any suggestions?
 

Brogan

XenForo moderator
Staff member
I don't believe I've ever seen this error in relation to XF before.

Essentially the software is unable to connect to the MySQL server so you would have to contact your host and ask them to investigate.
 
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