Support » Plugin: Simple Tags - Tags Manager » Can only flip STRING and INTEGER values!

  • Resolved kgagne

    (@kgagne)


    When running WordPress 4.3.1 or 4.4 and Simple Tags 2.4.4, I would get this error at the top of each blog post:

    Warning: array_flip(): Can only flip STRING and INTEGER values! in /wp-content/plugins/simple-tags/inc/class.client.post_tags.php on line 130

    It would repeat once for every tag the post had.

    https://wordpress.org/plugins/simple-tags/

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