Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-guides/TRaSH-Guides/blame/commit/fb5f481d902675be265fa4a2a587078609d09cba/syno-script/index.html
You should set ROOT_URL correctly, otherwise the web may not work correctly.
You're being redirected to a <ahref="https://github.com/TRaSH-/Guides-Synology-Templates/blob/main/script/trash_syno_installer.sh">new destination</a>.