string(416) "SQLSTATE[HY000]: General error: 2013 Lost connection to MySQL server during query sql = [
		SELECT 
			CONCAT(value - INTERVAL /*4*/(SELECT value AS greenMondayBeforeDays FROM _config WHERE variable = 'greenMondayBeforeDays') DAY, ' 12:00') AS intervalStart,
			CONCAT(value, ' 23:59:59') AS intervalEnd
		FROM
			`_properties`
		WHERE
			tableName = 'couriers'
			AND tableId = 7
			AND property = 'greenMondays'
	]"