Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/Readarr/commits/commit/7b5c0a952bff52bb1d6c4e945d84e9b7c44c1966/setup/inno/ISCmplr.dll
You should set ROOT_URL correctly, otherwise the web may not work correctly.