Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/Readarr/src/commit/f2df76783a9e78a99a727481672dbdf2c0e830d0/IISExpress/webdav_simple_lock.dll
You should set ROOT_URL correctly, otherwise the web may not work correctly.