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/398129f3e1bc1aab523c0c560ac1298d6600238b/setup/inno/WizModernImage.bmp
You should set ROOT_URL correctly, otherwise the web may not work correctly.