add_action('wp_enqueue_scripts', 'addingtopress_wp_enqueue', 1);
<br />
<b>Fatal error</b>:  Uncaught Error: Call to undefined function wp() in /home2/vaastusathi/public_html/wp-blog-header.php:16
Stack trace:
#0 /home2/vaastusathi/public_html/index.php(3): require()
#1 {main}
  thrown in <b>/home2/vaastusathi/public_html/wp-blog-header.php</b> on line <b>16</b><br />