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/3507b97887fbd0d16378ef8ded610e8ed6fe214f/Libraries/VCB/MultiTabColorPicker.dll You should set ROOT_URL correctly, otherwise the web may not work correctly.
Sonarr/Libraries/VCB/MultiTabColorPicker.dll