Title: error message – please help – premium version error
Last modified: April 23, 2017

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# error message – please help – premium version error

 *  Resolved [keoniworld](https://wordpress.org/support/users/keoniworld/)
 * (@keoniworld)
 * [9 years, 11 months ago](https://wordpress.org/support/topic/error-message-please-help-premium-version-error/)
 * I’ve been using the free version forever. I finally got the premium, then I got
   a fatal error, now upon activating, I get this error – The plugin generated 160
   characters of unexpected output during activation. If you notice “headers already
   sent” messages, problems with syndication feeds or other issues, try deactivating
   or removing this plugin.
 * [https://wordpress.org/plugins/yellow-pencil-visual-theme-customizer/](https://wordpress.org/plugins/yellow-pencil-visual-theme-customizer/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [YellowPencil](https://wordpress.org/support/users/waspthemes/)
 * (@waspthemes)
 * [9 years, 11 months ago](https://wordpress.org/support/topic/error-message-please-help-premium-version-error/#post-7519030)
 * Hey,
 * Please deactivate and delete free version before active Yellow Pencil Pro.
 * Best Regards

Viewing 1 replies (of 1 total)

The topic ‘error message – please help – premium version error’ is closed to new
replies.

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## Tags

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

 * 1 reply
 * 2 participants
 * Last reply from: [YellowPencil](https://wordpress.org/support/users/waspthemes/)
 * Last activity: [9 years, 11 months ago](https://wordpress.org/support/topic/error-message-please-help-premium-version-error/#post-7519030)
 * Status: resolved