How to make a page with tags at /tags/ in Wordpress? And how to assign an image to tags?

Question

open server

1. I want to display a list of tags on the page /tags/ (standard slug for tags, for example, /tags/one - page for tag one). Now it gives 404 error. How to fix?
2. How to attach an image to a tag? What would display a list of tags with a preview?

Answer 1

run as admin

Answer 2

1. The list of tags can be displayed using a special plugin https://wordpress.org/plugins/cool-tag-cloud/
The standard url for displaying the contents of the one tag is /tag/one
2. Install ACF, create a group of fields for tags in it

Then create the field itself, Field Type - Image.
Next, customize the template for displaying tags in your theme, you need to add the output code for the image field that you created above.
For example, the template for displaying tags in the twentyseventeen theme is contained here:
/wp-content/themes/twentyseventeen/inc/template-tags.php