Why/how is there a < ul> in my < ? php the_content(); ?>

I'm not sure - which template is that? I'm not aware of any GP code that would put a red box around that message.

content-single.php the darkness and red line is just my browser web developer addon highlighting the css elemenrs.

Hmm I'm not sure what's happening here - maybe a plugin is adding it in?

You can take a look at the content-single.php file and see there's nothing added inside.

Can you possibly link me to this page? May be easier for me to see what's going on.

Thanks!

Sorry it was a plugin i forgot to disable

No worries :)