Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-guides/TRaSH-Guides/src/commit/49bdf5e51e192b805d9d717b4b9304d251558b05/images/QR-code-BTC.png
You should set ROOT_URL correctly, otherwise the web may not work correctly.