Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/bitrix/www/bitrix/modules/security/classes/mysql/database.php:21 Stack trace: #0 /home/bitrix/www/bitrix/modules/security/classes/mysql/database.php(56): CSecurityDB::Init(true) #1 /home/bitrix/www/bitrix/modules/security/classes/general/session.php(38): CSecurityDB::Query('\n\t\t\t\tdelete fro...', 'Module: securit...') #2 /home/bitrix/www/bitrix/modules/main/classes/mysql/agent.php(132) : eval()'d code(1): CSecuritySession::CleanUpAgent() #3 /home/bitrix/www/bitrix/modules/main/classes/mysql/agent.php(132): eval() #4 /home/bitrix/www/bitrix/modules/main/include.php(196): CAgent::CheckAgents() #5 /home/bitrix/www/bitrix/modules/main/include/prolog_before.php(14): require_once('/home/bitrix/ww...') #6 /home/bitrix/www/bitrix/modules/main/include/prolog.php(11): require_once('/home/bitrix/ww...') #7 /home/bitrix/www/bitrix/header.php(1): require_once('/home/bitrix/ww...') #8 /home/bitrix/www/index.php(2): require('/home/bitrix/ww...') #9 /home in /home/bitrix/www/bitrix/modules/security/classes/mysql/database.php on line 21