[Error] 
Non-static method CAllUser::IsAuthorized() cannot be called statically (0)
/home/f/foxatnsp/moyseminar.ru/public_html/bitrix/templates/ffs-internal/header.php:113
#0: include_once
	/home/f/foxatnsp/moyseminar.ru/public_html/bitrix/modules/main/include/prolog_after.php:106
#1: require(string)
	/home/f/foxatnsp/moyseminar.ru/public_html/bitrix/modules/main/include/prolog.php:11
#2: require_once(string)
	/home/f/foxatnsp/moyseminar.ru/public_html/bitrix/header.php:1
#3: require(string)
	/home/f/foxatnsp/moyseminar.ru/public_html/ffs/contacts/index.php:2
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