Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/Sonarr/commits/commit/d0bf539a7343eae839a91de77d2ff0146a9bcb97/tools/pdb2mdb/Mono.Cecil.dll
You should set ROOT_URL correctly, otherwise the web may not work correctly.