Title: Not valid Header error
Last modified: August 22, 2016

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# Not valid Header error

 *  Resolved [mmccrea](https://wordpress.org/support/users/mmccrea/)
 * (@mmccrea)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/not-valid-header-error/)
 * I cant activate the plugin and im getting an invalid header issue.
    I already
   tried unzipping the folder to get to the folder inside but it didn’t work. Would
   I have to get into FTP to upload this plugin?
 * [https://wordpress.org/plugins/fetchapp-for-woocommerce/](https://wordpress.org/plugins/fetchapp-for-woocommerce/)

The topic ‘Not valid Header error’ is closed to new replies.

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## Tags

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

 * 0 replies
 * 1 participant
 * Last reply from: [mmccrea](https://wordpress.org/support/users/mmccrea/)
 * Last activity: [11 years, 5 months ago](https://wordpress.org/support/topic/not-valid-header-error/)
 * Status: resolved