Warning: mysqli::mysqli() [mysqli.mysqli]: (HY000/2003): Can't connect to MySQL server on 'mysql018.phy.lolipop.lan' (111) in /home/users/2/lolipop.jp-dp17309667/web/common/db.php on line 13

データベースへの接続に失敗しました。

Can't connect to MySQL server on 'mysql018.phy.lolipop.lan' (111)