Fatal error: Cannot redeclare class WPMUDEV_Dashboard


I am trying to install WPMUDEV Dashboard into my WP multisite but I am getting error when attempting to activate it. (as seen below)

What are the steps for me to take to resolve this error?

best regards

Ken Goh

Fatal error: Cannot redeclare class WPMUDEV_Dashboard in /database/colorwa/public_html/wp-content/plugins/wpmudev-updates/update-notifications.php on line 40

  • Vaughan
    • Support/SLS MockingJay

    Hi Ken,

    Hope you’re well?

    It sounds like you may have another plugin installed that has the same classname, maybe a plugin which removed the nag screens for those that refused to install the dashboard plugin at 1 time or other in the past.

    This could either be an installed plugin (I think remove wpmudev nag notices) or it could be a mu-plugin in your /wp-content/mu-plugins folder (in a file in that folder)

    You will need to remove those first.

    Hope this helps

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