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/a8271999027d29f85156d1670463bcea9769ca8e/Libraries/Migrator.NET/Migrator.dll You should set ROOT_URL correctly, otherwise the web may not work correctly.
Sonarr/Libraries/Migrator.NET/Migrator.dll