Fatal error: Uncaught Error: Call to undefined function get_header() in /home/uiimedu/public_html/wpuiim2020/wp-includes.bak/theme-compat/embed.php:13
Stack trace:
#0 {main}
thrown in /home/uiimedu/public_html/wpuiim2020/wp-includes.bak/theme-compat/embed.php on line 13