Title: image optimization error
Last modified: December 23, 2022

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# image optimization error

 *  Resolved [markzoi](https://wordpress.org/support/users/markzoi/)
 * (@markzoi)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/image-optimization-error-5/)
 * Hi, thank you for this great plugin, I’m using this fantastic plugin and I found
   very helpful. I have a question; when I’m using the basiv version i’m getting
   this message:
 * “You have multiple WordPress image optimization plugins installed. This may cause
   unpredictable behavior while optimizing your images, inaccurate reporting, or
   images to not display. For best results use only one image optimizer plugin at
   a time. These plugins may cause issues with Smush” 
   Since basic version don’t
   have IMG optimization, can I just dismiss the message of there will be issue 
   compatibility that will affect WP? Thank you Mark

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Plugin Author [Emre Vona](https://wordpress.org/support/users/emrevona/)
 * (@emrevona)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/image-optimization-error-5/#post-16316435)
 * thank you so much.
   The warning does not belong to wp fastest cache.
 *  Thread Starter [markzoi](https://wordpress.org/support/users/markzoi/)
 * (@markzoi)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/image-optimization-error-5/#post-16316452)
 * ok thanks for the fast replay!
 *  Plugin Author [Emre Vona](https://wordpress.org/support/users/emrevona/)
 * (@emrevona)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/image-optimization-error-5/#post-16316463)
 * you are welcome 🙂 if you vote, you make me so happy. 
   [https://wordpress.org/support/plugin/wp-fastest-cache/reviews/](https://wordpress.org/support/plugin/wp-fastest-cache/reviews/)
 *  Thread Starter [markzoi](https://wordpress.org/support/users/markzoi/)
 * (@markzoi)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/image-optimization-error-5/#post-16316492)
 * Already did long ago 🙂
 *  Plugin Author [Emre Vona](https://wordpress.org/support/users/emrevona/)
 * (@emrevona)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/image-optimization-error-5/#post-16316494)
 * thank you so much 🙂

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘image optimization error’ is closed to new replies.

 * ![](https://ps.w.org/wp-fastest-cache/assets/icon-256x256.png?rev=2064586)
 * [WP Fastest Cache - WordPress Cache Plugin](https://wordpress.org/plugins/wp-fastest-cache/)
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 * 5 replies
 * 2 participants
 * Last reply from: [Emre Vona](https://wordpress.org/support/users/emrevona/)
 * Last activity: [3 years, 4 months ago](https://wordpress.org/support/topic/image-optimization-error-5/#post-16316494)
 * Status: resolved