Title: 3.7.1 errors
Last modified: August 21, 2016

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# 3.7.1 errors

 *  [gchar7](https://wordpress.org/support/users/gchar7/)
 * (@gchar7)
 * [12 years, 5 months ago](https://wordpress.org/support/topic/371-errors/)
 * In 3.7.1 version when i try to activate plugin i take the message:
 * The plugin does not have a valid header.
 * [http://wordpress.org/plugins/wp-category-posts-list/](http://wordpress.org/plugins/wp-category-posts-list/)

The topic ‘3.7.1 errors’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/wp-category-posts-list_edefec.svg)
 * [WP Category Post List Widget](https://wordpress.org/plugins/wp-category-posts-list/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-category-posts-list/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-category-posts-list/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-category-posts-list/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-category-posts-list/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-category-posts-list/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [gchar7](https://wordpress.org/support/users/gchar7/)
 * Last activity: [12 years, 5 months ago](https://wordpress.org/support/topic/371-errors/)
 * Status: not resolved