Title: Plugin Activation Error / Multisite
Last modified: July 23, 2023

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# Plugin Activation Error / Multisite

 *  Resolved [Tremer](https://wordpress.org/support/users/tremer/)
 * (@tremer)
 * [2 years, 10 months ago](https://wordpress.org/support/topic/plugin-activation-error-multisite/)
 * Hi,
 * I am using the pro version and I tried to activate a the sites of my multisite
   installation. It is impossible to activate the websites. I receive always an 
   error message “Plugin Activation Error”.
 * I did check also the listed websites on my rankmath account. All the websites
   are listed as connected. But they aren’t.
 * So I clicked on “disconnect” and tried it again with no success.
 * What can I do now?
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fplugin-activation-error-multisite%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Support [Rank Math Support](https://wordpress.org/support/users/rankmathteam/)
 * (@rankmathteam)
 * [2 years, 10 months ago](https://wordpress.org/support/topic/plugin-activation-error-multisite/#post-16916793)
 * Hello [@tremer](https://wordpress.org/support/users/tremer/),
 * Thank you for contacting the support.
 * WP.org forums don’t allow to provide support for paid features/PRO plugin. Please
   open a topic in our support forum so our support team can assist you further:
   [https://rankmath.com/support/](https://rankmath.com/support/)
 * Looking forward to helping you.

Viewing 1 replies (of 1 total)

The topic ‘Plugin Activation Error / Multisite’ is closed to new replies.

 * ![](https://ps.w.org/seo-by-rank-math/assets/icon.svg?rev=3438330)
 * [Rank Math SEO – AI SEO Tools to Dominate SEO Rankings](https://wordpress.org/plugins/seo-by-rank-math/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/seo-by-rank-math/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/seo-by-rank-math/)
 * [Active Topics](https://wordpress.org/support/plugin/seo-by-rank-math/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/seo-by-rank-math/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/seo-by-rank-math/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Rank Math Support](https://wordpress.org/support/users/rankmathteam/)
 * Last activity: [2 years, 10 months ago](https://wordpress.org/support/topic/plugin-activation-error-multisite/#post-16916793)
 * Status: resolved