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/814e44b7e4f43432f1f8230f73ad57d3e0e996cb/setup/inno/SetupLdr.e32 You should set ROOT_URL correctly, otherwise the web may not work correctly.
Readarr/setup/inno/SetupLdr.e32