Title: Undefined array key “plugins” line 137
Last modified: September 17, 2025

---

# Undefined array key “plugins” line 137

 *  Resolved [totanhannakahalodge](https://wordpress.org/support/users/totanhannakahalodge/)
 * (@totanhannakahalodge)
 * [8 months, 3 weeks ago](https://wordpress.org/support/topic/undefined-array-key-plugins-line-137/)
 * I am running version Version 2025.8. Each day at half past midnight I get the
   error:
 * **Warning: Undefined array key “plugins” in /home1/tnloa757/public_html/wp-content/
   plugins/advanced-iframe/advanced-iframe.php on line 137**
 * I am not sure what runs at 12:30 am, but this seems to be very consistent.
 * Doug

Viewing 7 replies - 1 through 7 (of 7 total)

 *  Plugin Author [mdempfle](https://wordpress.org/support/users/mdempfle/)
 * (@mdempfle)
 * [8 months, 3 weeks ago](https://wordpress.org/support/topic/undefined-array-key-plugins-line-137/#post-18647462)
 * Hi,
 * Could be the update check. I have changed something there now.
 * Can send you a link to this version so you can verify this for me?
 * Best regards, Michael
 *  Thread Starter [totanhannakahalodge](https://wordpress.org/support/users/totanhannakahalodge/)
 * (@totanhannakahalodge)
 * [8 months, 3 weeks ago](https://wordpress.org/support/topic/undefined-array-key-plugins-line-137/#post-18648622)
 * Yes, send me a updated version and I will try it out.
 * Doug
 *  Plugin Author [mdempfle](https://wordpress.org/support/users/mdempfle/)
 * (@mdempfle)
 * [8 months, 2 weeks ago](https://wordpress.org/support/topic/undefined-array-key-plugins-line-137/#post-18650455)
 * Hi,
 * Please try this version and let me know:
   [https://advanced-iframe.com/download/advanced-iframe-free-2025.9.zip](https://advanced-iframe.com/download/advanced-iframe-free-2025.9.zip)
   Best regards, Michael
 *  Thread Starter [totanhannakahalodge](https://wordpress.org/support/users/totanhannakahalodge/)
 * (@totanhannakahalodge)
 * [8 months, 2 weeks ago](https://wordpress.org/support/topic/undefined-array-key-plugins-line-137/#post-18651613)
 * I have installed this update. I will watch for a few days to see if this happens
   again and let you know the status. Thank you for the help.
 * I like to have a clean error log 🙂
 * Doug
 *  Thread Starter [totanhannakahalodge](https://wordpress.org/support/users/totanhannakahalodge/)
 * (@totanhannakahalodge)
 * [8 months, 2 weeks ago](https://wordpress.org/support/topic/undefined-array-key-plugins-line-137/#post-18656351)
 * Good morning,
 * The original error is gone, but now I found this error on my PHP Error log.
 * Warning: Undefined array key “show_support_message” in /home1/tnloa757/public_html/
   wp-content/plugins/advanced-iframe/advanced-iframe.php on line 1241
 * This was yesterday at 18:23 and today at 06:40
 * Doug
 *  Plugin Author [mdempfle](https://wordpress.org/support/users/mdempfle/)
 * (@mdempfle)
 * [8 months, 2 weeks ago](https://wordpress.org/support/topic/undefined-array-key-plugins-line-137/#post-18656764)
 * can you save the administration once? Because this is a new key.
 * and then check if it happens again.
 * Best regards, Michael
 *  Plugin Author [mdempfle](https://wordpress.org/support/users/mdempfle/)
 * (@mdempfle)
 * [5 months, 3 weeks ago](https://wordpress.org/support/topic/undefined-array-key-plugins-line-137/#post-18759983)
 * Is the issues gone now? 
   Best regards, Michael

Viewing 7 replies - 1 through 7 (of 7 total)

You must be [logged in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fundefined-array-key-plugins-line-137%2F%3Foutput_format%3Dmd&locale=en_US)
to reply to this topic.

 * ![](https://ps.w.org/advanced-iframe/assets/icon-128x128.png?rev=1028488)
 * [Advanced iFrame](https://wordpress.org/plugins/advanced-iframe/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/advanced-iframe/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/advanced-iframe/)
 * [Active Topics](https://wordpress.org/support/plugin/advanced-iframe/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/advanced-iframe/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/advanced-iframe/reviews/)

 * 7 replies
 * 2 participants
 * Last reply from: [mdempfle](https://wordpress.org/support/users/mdempfle/)
 * Last activity: [5 months, 3 weeks ago](https://wordpress.org/support/topic/undefined-array-key-plugins-line-137/#post-18759983)
 * Status: resolved