"Page.Hugo is deprecated" warning

[r4dh4l]

Hi,

is the following warning

WARN 2019/12/05 22:35:01 Page.Hugo is deprecated and will be removed in a future release. Use the global hugo function.
WARN 2019/12/05 22:35:01 Page.URL is deprecated and will be removed in a future release. Use .Permalink or .RelPermalink. If what you want is the front matter URL value, use .Params.url
WARN 2019/12/05 22:35:01 Page.UniqueID is deprecated and will be removed in a future release. Use .File.UniqueID
WARN 2019/12/05 22:35:01 .File.UniqueID on zero object. Wrap it in if or with: {{ with .File }}{{ .UniqueID }}{{ end }}

theme-related?