Issue with ‘Co-Authors Plus’ plugin

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  • #411498


    Hi guys,
    I need to assign more than one author to the same post, and I’ve found out a couple of ideas:

    – using ‘Author’ category with authors as subcategories: it’s fine, but then i have to render ‘normal’ categories and ‘author’ categories in separate ways. It’s probably feasible but it looks messy.
    – Co-Authors Plus plugin: it looks perfect but when I try to activate it I get this error:

    Fatal error: Call to undefined function wp_set_post_terms() in /web/htdocs/ on line 282

    Plugin site:

    What am I supposed to do to fix this issue?

    My wordpress version: 2.7.1.

    Thanks in advance!



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    Hey Andrea,

    I’m theauthor of Co-Authors Plus. The latest version isn’t compatible with WordPress 2.7.1. You can try using an older (stable) version for now ( I’ll try to patch up the latest version for 2.7 soon.

    Also, you should probably post any questions to the .org forum: — more likely to get faster answers there :)


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