Title: can’t activate plugin
Last modified: March 14, 2019

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# can’t activate plugin

 *  [insightdes](https://wordpress.org/support/users/insightdes/)
 * (@insightdes)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/cant-active-plugin-4/)
 * Hi,
 * Our WordPress website is in MU mode with subdomain network sites.
 * Since migrating to Litespeed & Litespeed Cache, Contact Form 7 will activate 
   on www but not the brand subdomain.
 * After clicking Activate, a message appears at the top of the page saying the 
   plugin has been activated, but the plugin is not active.
 * Help appreciated.
    -  This topic was modified 7 years, 7 months ago by [insightdes](https://wordpress.org/support/users/insightdes/).
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fcant-active-plugin-4%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

 The topic ‘can’t activate plugin’ is closed to new replies.

 * ![](https://ps.w.org/contact-form-7/assets/icon.svg?rev=2339255)
 * [Contact Form 7](https://wordpress.org/plugins/contact-form-7/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/contact-form-7/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/contact-form-7/)
 * [Active Topics](https://wordpress.org/support/plugin/contact-form-7/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/contact-form-7/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/contact-form-7/reviews/)

## Tags

 * [multisite](https://wordpress.org/support/topic-tag/multisite/)

 * 0 replies
 * 1 participant
 * Last reply from: [insightdes](https://wordpress.org/support/users/insightdes/)
 * Last activity: [7 years, 7 months ago](https://wordpress.org/support/topic/cant-active-plugin-4/)
 * Status: not resolved