Title: Babel error
Last modified: July 15, 2017

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# Babel error

 *  Resolved [Costa](https://wordpress.org/support/users/bbfbbf/)
 * (@bbfbbf)
 * [8 years, 10 months ago](https://wordpress.org/support/topic/babel-error/)
 * Button doesn’t do anything.
 * Chrome console shows this error:
 * ————–
    release.js:25 Uncaught Error: only one instance of babel-polyfill is allowed————–
 * If I disable Yoast Premium the error goes away and the button works.

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [photodropper](https://wordpress.org/support/users/photodropper/)
 * (@photodropper)
 * [8 years, 10 months ago](https://wordpress.org/support/topic/babel-error/#post-9322410)
 * Thanks for the detailed report! I’ll investigate and update as soon as possible.
 *  Plugin Author [photodropper](https://wordpress.org/support/users/photodropper/)
 * (@photodropper)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/babel-error/#post-9355594)
 * Hey there – this should be all fixed! Can you re-enable both plugins and see 
   if PD works?
 * Thanks!
 *  Plugin Author [photodropper](https://wordpress.org/support/users/photodropper/)
 * (@photodropper)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/babel-error/#post-9404575)
 * Closing this for now as I believe it is all resolved. Thanks!

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Babel error’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [photodropper](https://wordpress.org/support/users/photodropper/)
 * Last activity: [8 years, 9 months ago](https://wordpress.org/support/topic/babel-error/#post-9404575)
 * Status: resolved