biblatex 3.0 apa undefined control sequence (\mkbibdateapalongextra?) [duplicate]

I am not sure why I cannot copy from the TeXShop console anymore, but here is my problem. This does not seem to be related to my bib file or how I cite things. How can I fix this?

I am calling LuaLaTeX here on after calling biber 2.0.

The example code would look like the following. From the error message, it does not look like any other specifics (of the content, for instance) is related to the error.

% !BIB TS-program = biber
% !BIB program = biber
\documentclass[11pt,english]{article}
\usepackage[utf8]{inputenc}
\usepackage{fontspec}
\usepackage{polyglossia}
\setmainlanguage{english}
\usepackage[style=apa,backend=biber]{biblatex}
\begin{document}
\textcite{label}
\printbibliography
\end{document}


marked as duplicate by Andrew Swann, moewe, Johannes_B, Sean Allred, egregApr 30 '15 at 18:29

• Are you sure that all your question that will come up now are related to the new release of biblatex? Can you please try with version 2.9a (or whatever the latest wa) in an extra folder? – Johannes_B Apr 30 '15 at 15:55
• So use \DeclareLanguageMapping{english}{english-apa} – Johannes_B Apr 30 '15 at 16:17