Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-guides/TRaSH-Guides/src/commit/ec58e5590a2fc97b728fa902edf2c547fa2ae411/How-to-setup-for/images/ds-sonarr-add-new.png
You should set ROOT_URL correctly, otherwise the web may not work correctly.