Database connection error (2): Could not connect to MySQL.
Warning: session_write_close(): Cannot call session save handler in a recursive manner in C:\xampp\htdocs\dgtlib\libraries\joomla\session\session.php on line 681

Warning: session_write_close(): Failed to write session data using user defined save handler. (session.save_path: \xampp\tmp) in C:\xampp\htdocs\dgtlib\libraries\joomla\session\session.php on line 681