Title: Warning: Undefined array key
Last modified: April 14, 2025

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# Warning: Undefined array key

 *  Resolved [serg499](https://wordpress.org/support/users/serg499/)
 * (@serg499)
 * [1 year, 1 month ago](https://wordpress.org/support/topic/warning-undefined-array-key-32/)
 * Hi! We’ve recently has started to experience the following issue. On the botoom
   of the page we get multiple warnings like:
 * **Warning**: Undefined array key “iconSize” in **../public_html/wp-content/plugins/
   float-menu/classes/Publish/Maker.php** on line **116**
 * **Warning**: Undefined array key “mobiliconSize” in ..**/public_html/wp-content/
   plugins/float-menu/classes/Publish/Maker.php** on line **116**
   **Warning**: Undefined
   array key “labelSize” in **../public_html/wp-content/plugins/float-menu/classes/
   Publish/Maker.php** on line **116****Warning**: Undefined array key “mobillabelSize”
   in **../public_html/wp-content/plugins/float-menu/classes/Publish/Maker.php**
   on line **116**
 * How can we solve this? We use version 7.0.4
 * Thank you!
    -  This topic was modified 1 year, 1 month ago by [serg499](https://wordpress.org/support/users/serg499/).
    -  This topic was modified 1 year, 1 month ago by [serg499](https://wordpress.org/support/users/serg499/).

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

 *  Plugin Contributor [DmtLo](https://wordpress.org/support/users/lobov/)
 * (@lobov)
 * [1 year, 1 month ago](https://wordpress.org/support/topic/warning-undefined-array-key-32/#post-18416699)
 * Thank you for your feedback.
    I will fix it and update the plugin soon
 *  Plugin Contributor [DmtLo](https://wordpress.org/support/users/lobov/)
 * (@lobov)
 * [1 year, 1 month ago](https://wordpress.org/support/topic/warning-undefined-array-key-32/#post-18416788)
 * Please, update your menu.
    Update the plugin to version 7.0.5
 *  Plugin Contributor [DmtLo](https://wordpress.org/support/users/lobov/)
 * (@lobov)
 * [1 year ago](https://wordpress.org/support/topic/warning-undefined-array-key-32/#post-18489221)
 * Hi [@serg499](https://wordpress.org/support/users/serg499/) ,
 * This thread has been inactive for a while, so we’ll go ahead and mark it as Resolved.
 * If you have any further questions or run into issues again, feel free to re-open
   the thread or start a new one — we’ll be happy to assist. 😊
 * Kind regards,
    Dmytro

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

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

 * ![](https://ps.w.org/float-menu/assets/icon-256x256.png?rev=1632632)
 * [Float menu - awesome floating side menu](https://wordpress.org/plugins/float-menu/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/float-menu/#faq)
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 * 3 replies
 * 2 participants
 * Last reply from: [DmtLo](https://wordpress.org/support/users/lobov/)
 * Last activity: [1 year ago](https://wordpress.org/support/topic/warning-undefined-array-key-32/#post-18489221)
 * Status: resolved