Fatal error: Uncaught Error: Call to undefined function wp_plugin_directory_constants() in /home/millnerknightcom/public_html/wp-settings.php:302
Stack trace:
#0 /home/millnerknightcom/public_html/wp-config.php(94): require_once()
#1 /home/millnerknightcom/public_html/wp-load.php(37): require_once('/home/millnerkn...')
#2 /home/millnerknightcom/public_html/wp-blog-header.php(13): require_once('/home/millnerkn...')
#3 /home/millnerknightcom/public_html/index.php(17): require('/home/millnerkn...')
#4 {main}
thrown in /home/millnerknightcom/public_html/wp-settings.php on line 302