[Error] 
Using $this when not in object context (0)
/home/bitrix/www/bitrix/modules/main/lib/httprequest.php:216
#0: Bitrix\Main\HttpRequest::getUserAgent()
	/home/bitrix/www/lib/Cpeople/Classes/Geolocation/LocatorIpgeobase.class.php:91
#1: Cpeople\Classes\Geolocation\LocatorIpgeobase::defineCity()
	/home/bitrix/www/local/php_interface/init.php:972
#2: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include.php:232
#3: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog_before.php:15
#4: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog.php:10
#5: require_once(string)
	/home/bitrix/www/bitrix/header.php:2
#6: require(string)
	/home/bitrix/www/catalog/collections.php:2
#7: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159
#8: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:2