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Fatal error: Uncaught exception 'Bitrix\Main\DB\ConnectionException' with message 'Mysql connect error [127.0.0.1, 127.0.0.1]: Too many connections' in /home/bitrix/test4/bitrix/modules/main/lib/db/mysqlconnection.php:50 Stack trace: #0 /home/bitrix/test4/bitrix/modules/main/lib/db/mysqlcommonconnection.php(130): Bitrix\Main\DB\MysqlConnection->connectInternal() #1 /home/bitrix/test4/bitrix/modules/main/lib/db/connection.php(715): Bitrix\Main\DB\MysqlCommonConnection->getTableFields('b_sec_session') #2 /home/bitrix/test4/bitrix/modules/main/lib/db/sqlhelper.php(387): Bitrix\Main\DB\Connection->getTableField('b_sec_session', 'SESSION_ID') #3 /home/bitrix/test4/bitrix/modules/main/lib/entity/datamanager.php(900): Bitrix\Main\DB\SqlHelper->prepareAssignment('b_sec_session', 'SESSION_ID', 'fu0zDF2fXncQiFU...') #4 /home/bitrix/test4/bitrix/modules/security/classes/general/session_db.php(92): Bitrix\Main\Entity\DataManager::delete('fu0zDF2fXncQiFU...') #5 [internal function]: CSecuritySessionDB::write('fu0zDF2fXncQiFU...', '') in /home/bitrix/test4/bitrix/modules/main/lib/db/mysqlconnection.php on line 50