Title: Undefined array key ??
Last modified: June 8, 2023

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# Undefined array key ??

 *  Resolved [paul-t20](https://wordpress.org/support/users/paul-t20/)
 * (@paul-t20)
 * [2 years, 11 months ago](https://wordpress.org/support/topic/undefined-array-key-28/)
 * Hi – what’s happening here:
 * **Warning**: Undefined array key “columns_mobile” in **/home/pdtdigit/public_html/
   wp-content/plugins/portfolio-elementor/classes/Powerfolio_Portfolio.php** on 
   line **412**
 * **Warning**: Undefined array key “columns_mobile” in **/home/pdtdigit/public_html/
   wp-content/plugins/portfolio-elementor/classes/Powerfolio_Portfolio.php** on 
   line **415**
 * **Warning**: Undefined array key “zoom_effect” in **/home/pdtdigit/public_html/
   wp-content/plugins/portfolio-elementor/classes/Powerfolio_Portfolio.php** on 
   line **716**
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fundefined-array-key-28%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [PWR Plugins](https://wordpress.org/support/users/rexdot/)
 * (@rexdot)
 * [2 years, 11 months ago](https://wordpress.org/support/topic/undefined-array-key-28/#post-16808950)
 * Hello [@paul-t20](https://wordpress.org/support/users/paul-t20/) ,
 * We released a new version today with the fix for these PHP warnings. Could you
   please update to the last version and check if it works for you?

Viewing 1 replies (of 1 total)

The topic ‘Undefined array key ??’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [PWR Plugins](https://wordpress.org/support/users/rexdot/)
 * Last activity: [2 years, 11 months ago](https://wordpress.org/support/topic/undefined-array-key-28/#post-16808950)
 * Status: resolved