taxonomy equivalent of tag.php

I have a tag.php file that focuses on each single tag by using
< ?php single_tag_title(''); ?>

I would like to make a custom taxonomy page exactly the same as the tag page displaying the single custom taxonomy name.

taxonomy.php isn’t working, neither is taxonomy-sheds.php

For example… This is an example of my tag.php
https://www.outdoorinnovators.com.au/patios/parklands/

And this is an example of my taxonomy.php page that doesn’t work for some reason…
https://www.outdoorinnovators.com.au/sheds/belmont/

Any help appreciated