Error! mysqli_connect()
[1226] User 'diamedclinic_db' has exceeded the 'max_user_connections' resource (current value: 20)
FILE: /var/www/diamedclinic.ru/data/www/diamedclinic.ru/bitrix/modules/main/classes/general/user.php
LINE: 3176
MySQL Query Error: SELECT G.SECURITY_POLICY FROM b_group G WHERE G.ID=2[[] ]

DB query error. Please try later.