[Bitrix\Main\DB\ConnectionException] 
Mysql connect error [localhost]: (1203) User u_1deltasp already has more than 'max_user_connections' active connections (400)
/var/www/deltasportc/1deltasport.ua/bitrix/modules/main/lib/db/mysqliconnection.php:65
#0: Bitrix\Main\DB\MysqliConnection->connectInternal()
	/var/www/deltasportc/1deltasport.ua/bitrix/modules/main/lib/db/mysqliconnection.php:122
#1: Bitrix\Main\DB\MysqliConnection->queryInternal(string, array, NULL)
	/var/www/deltasportc/1deltasport.ua/bitrix/modules/main/lib/db/connection.php:329
#2: Bitrix\Main\DB\Connection->query(string)
	/var/www/deltasportc/1deltasport.ua/bitrix/modules/security/classes/mysql/database.php:118
#3: CSecurityDB::Query(string, string)
	/var/www/deltasportc/1deltasport.ua/bitrix/modules/security/classes/mysql/database.php:53
#4: CSecurityDB::Init(boolean)
	/var/www/deltasportc/1deltasport.ua/bitrix/modules/security/classes/mysql/database.php:110
#5: CSecurityDB::Query(string, string)
	/var/www/deltasportc/1deltasport.ua/bitrix/modules/security/classes/mysql/database.php:166
#6: CSecurityDB::Lock(string, integer)
	/var/www/deltasportc/1deltasport.ua/bitrix/modules/security/classes/general/session_db.php:46
#7: CSecuritySessionDB::read(string)
	
#8: session_start()
	/var/www/deltasportc/1deltasport.ua/bitrix/modules/main/include.php:277
#9: require_once(string)
	/var/www/deltasportc/1deltasport.ua/bitrix/modules/main/include/prolog_before.php:14
#10: require_once(string)
	/var/www/deltasportc/1deltasport.ua/ua/store/index.php:2
#11: include_once(string)
	/var/www/deltasportc/1deltasport.ua/bitrix/modules/main/include/urlrewrite.php:159
#12: include_once(string)
	/var/www/deltasportc/1deltasport.ua/bitrix/urlrewrite.php:2