Title: php warning
Last modified: September 22, 2021

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# php warning

 *  Resolved [helln](https://wordpress.org/support/users/helln/)
 * (@helln)
 * [4 years, 8 months ago](https://wordpress.org/support/topic/php-warning-311/)
 * Hi, i don’t really notice the error in the use of the pluggin but maybe you want
   to know i have this warning with php debugger:
    _Warning: Undefined array key“
   color” in C:\……………\wp-content\plugins\gutenslider\src\blocks\gutenslider\block-
   front.php on line 376_ In the other hand are you going to implement a lightbox
   slider or do you have any idea to fix this?

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [Gutenberg Slider](https://wordpress.org/support/users/gutenbergslider/)
 * (@gutenbergslider)
 * [4 years, 8 months ago](https://wordpress.org/support/topic/php-warning-311/#post-14899038)
 * [@helln](https://wordpress.org/support/users/helln/),
    we will fix the error 
   in the next release. And yes, we are working on a lightbox mode that will work
   on pictures and videos. We are planning to release it end of the year.If you 
   are fluent in js there are lots of lightbox libraries that work for all images,
   also Gutenslider.

Viewing 1 replies (of 1 total)

The topic ‘php warning’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Gutenberg Slider](https://wordpress.org/support/users/gutenbergslider/)
 * Last activity: [4 years, 8 months ago](https://wordpress.org/support/topic/php-warning-311/#post-14899038)
 * Status: resolved