[Error] 
Call to undefined function mysql_connect() (0)
/home/bitrix/www/bitrix/modules/security/classes/mysql/database.php:24
#0: CSecurityDB::Init(boolean)
	/home/bitrix/www/bitrix/modules/security/classes/mysql/database.php:103
#1: CSecurityDB::Query(string, string)
	/home/bitrix/www/bitrix/modules/security/classes/general/antivirus.php:440
#2: CSecurityAntiVirus->dolog()
	/home/bitrix/www/bitrix/modules/security/classes/general/antivirus.php:599
#3: CSecurityAntiVirus->Analyze(string)
	/home/bitrix/www/bitrix/modules/security/classes/general/antivirus.php:197
#4: CSecurityAntiVirus::OnEndBufferContent(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/module.php:490
#5: ExecuteModuleEventEx(array, array)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:3254
#6: CAllMain->EndBufferContent(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:3201
#7: CAllMain->EndBufferContentMan()
	/home/bitrix/www/bitrix/modules/main/include/epilog_after.php:36
#8: require(string)
	/home/bitrix/www/bitrix/modules/main/include/epilog.php:3
#9: require_once(string)
	/home/bitrix/www/bitrix/footer.php:4
#10: require(string)
	/home/bitrix/www/catalog/index.php:189
#11: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159
#12: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:2