<a href="<?php echo get_tag_link($tag->id); ?>"><?php echo $tag->name; ?></a>
I was using this to try to list the first tag for a post, and make it so that when you click on that tag you go to a page which lists all of the posts with that tag. Instead, when you click the link it just refreshes the page. I tried going directly to one of our tag pages and it exists but it's totally empty.
How do I get each tag to link to it's tag page and how do I populate tag pages with posts?