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/e21574a203a89809c0aeca2f2c15d75d91e63917/setup/inno/ISCmplr.dll
You should set ROOT_URL correctly, otherwise the web may not work correctly.
