I'll not disregard your question, for the sake of future readers.

The error comes from a module compiled against threaded Perl while your Perl installation is not threaded (probably because you recompiled it). The solution is to recompile the module against the new Perl.

(I had a few such problems when toggling the threads flag on Gentoo.)

In reply to Re^2: undefined symbol: PL_thr_key by Anonymous Monk
in thread undefined symbol: PL_thr_key by tqisjim

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