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/3c47df8691003217f634429089a0a9dbe77f5d56/tools/pdb2mdb/pdb2mdb.exe
You should set ROOT_URL correctly, otherwise the web may not work correctly.