Title: error after activating plugin
Last modified: December 10, 2021

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# error after activating plugin

 *  Resolved [stefaanvandamme](https://wordpress.org/support/users/stefaanvandamme/)
 * (@stefaanvandamme)
 * [4 years, 7 months ago](https://wordpress.org/support/topic/error-after-activating-plugin-11/)
 * after activating plugin I get
 * `Notice: unserialize(): Error at offset 727 of 3642 bytes in /var/www/wp-content/
   plugins/mailpoet/lib/Doctrine/Types/SerializedArrayType.php on line 27`
 * Tried removing plugin and fresh install but problem stays.
 * Look at your help forum but a search for “unserialize” didn’t bring up anything
 * Thank you

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Support [Gui A. a11n](https://wordpress.org/support/users/guicmazeredo/)
 * (@guicmazeredo)
 * [4 years, 7 months ago](https://wordpress.org/support/topic/error-after-activating-plugin-11/#post-15152434)
 * Hi there [@stefaanvandamme](https://wordpress.org/support/users/stefaanvandamme/),
 * Thanks for reaching out!
 * Can you please Copy and paste the information from MailPoet > Help > System Info.
   Please delete your email and name from it before posting in this public forum.
 * Thanks!
 *  Plugin Support [Dani F. a11n](https://wordpress.org/support/users/danielinhou/)
 * (@danielinhou)
 * [4 years, 6 months ago](https://wordpress.org/support/topic/error-after-activating-plugin-11/#post-15199675)
 * Hi 👋🏽
 * We haven’t heard back from you in a while, so I’m going to mark this as resolved–
   we’ll be here if and/or when you are ready to continue.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘error after activating plugin’ is closed to new replies.

 * ![](https://ps.w.org/mailpoet/assets/icon-256x256.png?rev=3284564)
 * [MailPoet - Newsletters, Email Marketing, and Automation](https://wordpress.org/plugins/mailpoet/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/mailpoet/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/mailpoet/)
 * [Active Topics](https://wordpress.org/support/plugin/mailpoet/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/mailpoet/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/mailpoet/reviews/)

 * 2 replies
 * 3 participants
 * Last reply from: [Dani F. a11n](https://wordpress.org/support/users/danielinhou/)
 * Last activity: [4 years, 6 months ago](https://wordpress.org/support/topic/error-after-activating-plugin-11/#post-15199675)
 * Status: resolved