Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/homepage/src/commit/191a95c55c6546e69fb0a18350a6fb33276ba3bd/docs/widgets/services/tandoor.md You should set ROOT_URL correctly, otherwise the web may not work correctly.
homepage/docs/widgets/services/tandoor.md

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title description
Tandoor Tandoor Widget Configuration

Generate a user API key under Settings > API > Generate. For the token's scope, use read.

Allowed fields: ["users", "recipes", "keywords"].

widget:
  type: tandoor
  url: http://tandoor-frontend.host.or.ip
  key: tandoor-api-token