arrow_back Error after installing the theme Fatal error: Uncaught Error: Call to undefined function wp() in?

Question

Please advise what may be the problem

Установила wordpress тему (Polo - Beauty Store Multipurpose Responsive WooCommerce WordPress Theme),
When you open it in your browser, it gives you an error: Fatal error: Uncaught Error: Call to undefined function nocache_headers() in C:\xampp\htdocs\make\wp-admin\admin.php:36 Stack trace: #0 C:\xampp\htdocs\make\wp-admin\index.php(10): require_once() #1 {main} thrown in C:\xampp\htdocs\make\wp-admin\admin.php on line 36

wp-admin\index.php on line 10:
/** Load WordPress Bootstrap */
require_once __DIR__ . '/admin.php';

wp-admin\admin.php on line 36
nocache_headers();

Answer 1

Alternatively, the WP core is broken. You need to reinstall WP

Comments

Thanks for the feedback, tried it - didn't help

---

Kuzlavka , put an open server, perhaps the problem is in the settings of your server, usually this helps.