Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-guides/TRaSH-Guides/commits/commit/0fe9070c317b06fce489ee87a5f19f6d5bd9c61d/css/custom.css
You should set ROOT_URL correctly, otherwise the web may not work correctly.