Fatal error: Uncaught Error: Call to undefined function wp() in /mnt/HC_Volume_101038470/xxxx267.com/wp-blog-header.php:16
Stack trace:
#0 /mnt/HC_Volume_101038470/xxxx267.com/index.php(1): require()
#1 {main}
thrown in /mnt/HC_Volume_101038470/xxxx267.com/wp-blog-header.php on line 16