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/44abb6fae80a0e8e49f06bee47f3aa2868df59ca/setup/inno/islzma.dll
You should set ROOT_URL correctly, otherwise the web may not work correctly.