Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/Ombi/src/commit/8f3fd67d2d41555dbe7e003d49530a3ccf77a8a5/img/donate.jpg You should set ROOT_URL correctly, otherwise the web may not work correctly.
Ombi/img/donate.jpg

174 KiB