Fatal error: Uncaught Error: Call to undefined function wp() in /var/www/ilyamartynovskiy/data/www/it-mag.pro/wp-blog-header.php:16
Stack trace:
#0 /var/www/ilyamartynovskiy/data/www/it-mag.pro/index.php(2): require()
#1 {main}
thrown in /var/www/ilyamartynovskiy/data/www/it-mag.pro/wp-blog-header.php on line 16