Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/Readarr/src/commit/343b27b8867881b5e494937aa3fcd026fe0c297c/setup/inno/SetupLdr.e32
You should set ROOT_URL correctly, otherwise the web may not work correctly.