Fatal error: Uncaught Error: Call to undefined function get_header() in /home/takutore2/taku-tore.net/public_html/manage/wp-content/themes/simple/index.php:1
Stack trace:
#0 {main}
thrown in /home/takutore2/taku-tore.net/public_html/manage/wp-content/themes/simple/index.php on line 1