Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/Sonarr/src/commit/385e7c2cc6d0f365faf41ebf06b434e5e2318e8f/IISExpress/custerr You should set ROOT_URL correctly, otherwise the web may not work correctly.
Sonarr/IISExpress/custerr
Keivan b59d9f13b1 Oh Hai IIS 15 years ago
..
en-us Oh Hai IIS 15 years ago