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/1ac442d0e6870239bb4be67cffcd3ab3c1c9885a/tools/pdb2mdb/Mono.Cecil.Mdb.dll
You should set ROOT_URL correctly, otherwise the web may not work correctly.