I'm using the Brooklyn theme and followed this guide a year ago to sort my blog by tag and it was working great up to a couple days ago.
After choosing a tag (Color: Black) it outputs the URL: "myshopify.com/blogs/gallery?tagged=color-black". This no longer works.
The URL structure it needs to work correctly is: "myshopify.com/blogs/gallery/tagged/color-black". I can not figure out how to replace the "?" and "=" with "/".