I seemed to have successfully installed all the php extensions but now xenforo_requirements.php says this. What does it mean and how can I fix it? Requirements Not Met The following XenForo requirements were not met. Please contact your host for help. $error"; } ?> Requirements Met Your server meets all of XenForo's PHP requirements. XenForo also requires MySQL 5.0 or newer. Please manually check that you meet this requirement.