Fatal error: Uncaught Error: Call to undefined function get_template_directory_uri() in /home/users/0/new-holyday/web/renewal.holyday.co.jp/wp/wp-content/themes/delaunay/index.php:5
Stack trace:
#0 {main}
thrown in /home/users/0/new-holyday/web/renewal.holyday.co.jp/wp/wp-content/themes/delaunay/index.php on line 5