Joomla error: Your site may not have been upgraded completely
When you try to upgrade Joomla, sometimes you may encounter with this error Joomla Update encountered a server error when applying the update to your site. Your site may not have been upgraded completely to the new Joomla version. Solution Open configuration.php and look for public $live_site = 'https://yourSite.com/'; Make sure that this part correct. Some times you did something in .htaccess file for redirection in the past. (For example the url may contain www)