Fatal error: Uncaught Error: Call to undefined function get_header() in /home/shogom/katei-enman.jp/public_html/wp-content/themes/katei/index.php:1
Stack trace:
#0 {main}
thrown in /home/shogom/katei-enman.jp/public_html/wp-content/themes/katei/index.php on line 1