MySQLサーバへの接続が確認できません。
SQLSTATE[HY000] [1203] User efflab already has more than 'max_user_connections' active connections
array(1) { [0]=> array(7) { ["file"]=> string(26) "/home/efflab/www/index.php" ["line"]=> int(18) ["function"]=> string(11) "__construct" ["class"]=> string(17) "Qrt\Core\Quartett" ["object"]=> object(Qrt\Core\Quartett)#1 (0) { } ["type"]=> string(2) "->" ["args"]=> array(0) { } } }