I made a wordpress site and downloaded all the files, put it in my portfolio, pointed out the path to it, uploaded it to the server, when I clicked on it on the site, it gives the following error:
Fatal error: Call to undefined function get_header () in /home/u481836830/public_html/ex_5/wp-content/themes/mh-newsdesk-lite/index.php on line 1
How to properly upload a site made in Wordpress to my portfolio site?