Uncaught Error: Call to undefined function wp() in wp-blog-header.php:16
[20-Feb-2023 11:21:11 Europe/Belgrade] PHP Fatal error: Uncaught Error: Call to undefined function wp() in /home/user/example.com/wp-blog-header.php:16 Stack trace: #0 /home/user/example.com/index.php(17): require() #1 {main} thrown in /home/user/example.com/wp-blog-header.php on line 16 You may notice this error Uncaught Error: Call to undefined function wp() in wp-blog-header.php:16 on your error_log file if: wp() is a WordPress core function that calls … Read more