Fatal error: Uncaught Error: Call to undefined function get_header() in /var/www/u1170108/data/www/muraveynik.su/wp-content/themes/muraveynik-theme/index.php:15
Stack trace:
#0 {main}
thrown in /var/www/u1170108/data/www/muraveynik.su/wp-content/themes/muraveynik-theme/index.php on line 15