Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused in /www/wwwroot/cn_tg_bot/class/Medoo.php:464 Stack trace: #0 /www/wwwroot/cn_tg_bot/index.php(12): Medoo\Medoo->__construct() #1 /www/wwwroot/cn_tg_bot/index.php(32): sql() #2 {main} thrown in /www/wwwroot/cn_tg_bot/class/Medoo.php on line 464