I am not sure what WordPress I am running on as this website has been passed down to me. I tried installing and activating a new theme for the website, Scjetssoccer.com. I got an error message and couldn't reuninstall the theme. I assumed that I need to update my WP. I backed up my files and removed the old wp-settings.php and replaced it with the new WP wp-settings.php but that didn't change.. Instead I got this error message:
Warning: require(/home/stcjets/public_html/wp-includes/class-wp-theme.php) [function.require]: failed to open stream: No such file or directory in /home/stcjets/public_html/wp-settings.php on line 111
Can someone please help me here. I have never run into this and am working on a tight deadline to resolve this issue..