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/c9d7e544179b89a2ac976591618e3cf86a0151b0/setup/inno/ISPP.dll
You should set ROOT_URL correctly, otherwise the web may not work correctly.