Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/Radarr/commits/commit/d478e6d9320a3706b68d3aea425b830a48d09391/setup/inno/WizModernImage.bmp
You should set ROOT_URL correctly, otherwise the web may not work correctly.