After turning on automatic serialization and restarting apache
PHP:
$config['cache']['frontendOptions']['automatic_serialization'] = true;
You may need to restart your caching system if you have other stuff utilizing the cache. Honestly, I'm not really sure why XF doesn't default it to "true" (or make it true without even an option to change it). There's no downside to enabling it.
I disabled this addon after getting these errors
ErrorException: unserialize(): Error at offset 0 of 10 bytes - library/XenForo/Model/DataRegistry.php:117 Generated By: Unknown Account, 19 minutes ago Stack Trace #0 [internal function]: XenForo_Application::handlePhpError(8, 'unserialize(): ...', '/home/blah/publi...', 117, Array) #1 /home/blah/public_html/library/XenForo/Model/DataRegistry.php(117): unserialize('1389444008') #2 /home/blah/public_html/library/XenForo/Dependencies/Abstract.php(144): XenForo_Model_DataRegistry->getMulti(Array) #3 /home/blah/public_html/library/XenForo/FrontController.php(127): XenForo_Dependencies_Abstract->preLoadData() #4 /home/blah/public_html/index.php(13): XenForo_FrontController->run() #5 {main} Request State array(3) { ["url"] => string(35) "
https://8th.us/index.php?liveupdate" ["_GET"] => array(1) { ["liveupdate"] => string(0) "" } ["_POST"] => array(4) { ["_xfRequestUri"] => string(1) "/" ["_xfNoRedirect"] => string(1) "1" ["_xfToken"] => string(8) "********" ["_xfResponseType"] => string(4) "json" } }
ErrorException: unserialize() expects parameter 1 to be string, array given - library/XenForo/Model/DataRegistry.php:117 Generated By: Unknown Account, 25 minutes ago Stack Trace #0 [internal function]: XenForo_Application::handlePhpError(2, 'unserialize() e...', '/home/blah/publi...', 117, Array) #1 /home/blah/public_html/library/XenForo/Model/DataRegistry.php(117): unserialize(Array) #2 /home/blah/public_html/library/XenForo/Dependencies/Abstract.php(144): XenForo_Model_DataRegistry->getMulti(Array) #3 /home/blah/public_html/library/XenForo/FrontController.php(127): XenForo_Dependencies_Abstract->preLoadData() #4 /home/blah/public_html/index.php(13): XenForo_FrontController->run() #5 {main} Request State array(3) { ["url"] => string(35) "
https://8th.us/index.php?liveupdate" ["_GET"] => array(1) { ["liveupdate"] => string(0) "" } ["_POST"] => array(4) { ["_xfRequestUri"] => string(1) "/" ["_xfNoRedirect"] => string(1) "1" ["_xfToken"] => string(8) "********" ["_xfResponseType"] => string(4) "json" } }