Support » Plugin: AddQuicktag » Multisite: Bug in last version

  • Resolved 7o7marketing


    The latest update introduced a bug when using the plugin in a multisite:

    PHP Fatal error occurred: Uncaught Error: Call to undefined function is_plugin_active_for_network() in .../wp-content/plugins/addquicktag/inc/class-settings.php:100

    Can be resolved by adding

    if ( ! function_exists( 'is_plugin_active_for_network' ) ) {
        require_once( ABSPATH . '/wp-admin/includes/plugin.php' );

    in this file. See

Viewing 4 replies - 1 through 4 (of 4 total)
  • Plugin Author Frank


    Thanks a lot for this hint. I change this in the dev version, maybe you can test it and give feedback. You find the download here –

    Hi Frank,

    I was also experiencing this error and the fix seems to have corrected the issue. I’m now able to log back in to my admin dashboard.


    Hi Frank,

    same problem here. Glad I test all updates locally. Seeing as this breaks the whole site in a Multisite installation, I’d say it warrants a Bugfix release. 🙂

    Greetings from Bonn,

    Plugin Author Frank


    A small release is public, now and should fixed this topic.

Viewing 4 replies - 1 through 4 (of 4 total)
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