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/ec6059e09d81b0893a1fe40ff9cb2d19792f0812/packages/FluentAssertions.1.6.0
You should set ROOT_URL correctly, otherwise the web may not work correctly.