Title: Gutenberg Additional CSS: Error loading gallery
Last modified: November 28, 2019

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# Gutenberg Additional CSS: Error loading gallery

 *  Resolved [Daniel](https://wordpress.org/support/users/damen02/)
 * (@damen02)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/gutenberg-additional-css-error-loading-gallery/)
 * Hi. Good work, very useful plugin!
 * I have WP 5.3 with native Gutenberg editor and have conflicts when I try too 
   add a custom classes in _Advanced > Additional CSS Classes_
    My class is only
   limiting te width `{ max-width: 1000px; }`
 * In admin page, when I write the first characters in Additional CSS Classes field,
   inmediatly the FooGallery block throw this: _Error loading gallery: Invalid parameter(
   s): attributes_.
    In front-end the gallery looks fine, but without my custom 
   class.
 * Any idea? Thanks!

Viewing 6 replies - 1 through 6 (of 6 total)

 *  Plugin Author [bradvin](https://wordpress.org/support/users/bradvin/)
 * (@bradvin)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/gutenberg-additional-css-error-loading-gallery/#post-12187583)
 * hey Daniel,
 * I will play around with Additional CSS Class to try and reproduce this error,
   and then fix it.
 * Thanks for letting us know.
 *  [phillcoxon](https://wordpress.org/support/users/phillcoxon/)
 * (@phillcoxon)
 * [6 years, 5 months ago](https://wordpress.org/support/topic/gutenberg-additional-css-error-loading-gallery/#post-12291228)
 * [@bradvin](https://wordpress.org/support/users/bradvin/) – quick bump to remind
   you to review and update this thread.
 *  [phillcoxon](https://wordpress.org/support/users/phillcoxon/)
 * (@phillcoxon)
 * [6 years, 3 months ago](https://wordpress.org/support/topic/gutenberg-additional-css-error-loading-gallery/#post-12538447)
 * Hi [@damen02](https://wordpress.org/support/users/damen02/),
 * Just a quick follow up to see if you’re still experiencing this issue after updating
   to the latest version of FooGallery?
 *  Thread Starter [Daniel](https://wordpress.org/support/users/damen02/)
 * (@damen02)
 * [6 years, 3 months ago](https://wordpress.org/support/topic/gutenberg-additional-css-error-loading-gallery/#post-12542016)
 * Hi Phill
    I honestly forgot in which page was my problem 🙂 I’m going to review
   my notes to try answer you. Thanks for your concern!
 *  [phillcoxon](https://wordpress.org/support/users/phillcoxon/)
 * (@phillcoxon)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/gutenberg-additional-css-error-loading-gallery/#post-12558988)
 * Hi [@damen02](https://wordpress.org/support/users/damen02/),
 * Just following up again to see if we can still assist you, or mark this support
   request as resolved?
 * Thanks in advance,
 * Phill
 *  Thread Starter [Daniel](https://wordpress.org/support/users/damen02/)
 * (@damen02)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/gutenberg-additional-css-error-loading-gallery/#post-12561645)
 * Hi. I think we can mark this as resolved. Thanks!

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘Gutenberg Additional CSS: Error loading gallery’ is closed to new replies.

 * ![](https://ps.w.org/foogallery/assets/icon-256x256.gif?rev=2602542)
 * [Photo Gallery by FooGallery : Responsive Image Gallery, Masonry Gallery & Carousel](https://wordpress.org/plugins/foogallery/)
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 * 6 replies
 * 3 participants
 * Last reply from: [Daniel](https://wordpress.org/support/users/damen02/)
 * Last activity: [6 years, 2 months ago](https://wordpress.org/support/topic/gutenberg-additional-css-error-loading-gallery/#post-12561645)
 * Status: resolved