> I get an error if I use following in org-project-publish-alist
> :include "bibliobase_bib.html"
>
> The error message says:
> mapc: Wrong type argument: sequencep, 126
>
> The above mentioned html file is generated by ox-bibtex.el. I would
> like it to be published directly as part of the static content.

  ':include'         List of files to be included regardless of
                     ':base-extension' and ':exclude'.


What happens if you provide a list instead of a string?