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/626b1407eec22e760dc4eae17784549613be1282/IISExpress/wbhst_pm.dll You should set ROOT_URL correctly, otherwise the web may not work correctly.
Readarr/IISExpress/wbhst_pm.dll