Fatal error: Uncaught Error: Call to undefined function get_header() in /www/vhosts/112739/troo.ru/wp-content/themes/Troo_Iza_2018/index.php:1
Stack trace:
#0 {main}
thrown in /www/vhosts/112739/troo.ru/wp-content/themes/Troo_Iza_2018/index.php on line 1