Title: PHP error Undefined Array key
Last modified: May 2, 2024

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# PHP error Undefined Array key

 *  Resolved [joel](https://wordpress.org/support/users/joel2019/)
 * (@joel2019)
 * [2 years, 1 month ago](https://wordpress.org/support/topic/php-error-undefined-array-key-2/)
 * Hi Repon,
 * First off I would like to thank you for all the great support you’ve provided.
 * We are still running into an issue though.
   Today, we see 500 errors occur when
   we visit the site.
 * On inspecting the error logs, I can only find one single error. The error is 
   related to an undefined array key in the class-popup.php file.
 * Could you provide us with a fix, please?
 * [Thu May 02 09:49:13.680900 2024] [error] [pid 2845205] mod_proxy_fcgi.c(902):[
   client xxx.xxx.xxx.xxx:0] AH01071: Got error ‘PHP message: PHP Warning: Undefined
   array key “” in /wp-content/plugins/freight-shipping-quote/inc/class-popup.php
   on line 139’
 * I’ve added an example of the PHP error. The error is occuring every few seconds
   when someone visits the site.
 * Thanks again,
   Joel

Viewing 1 replies (of 1 total)

 *  Plugin Author [Repon Hossain](https://wordpress.org/support/users/reponwp/)
 * (@reponwp)
 * [2 years, 1 month ago](https://wordpress.org/support/topic/php-error-undefined-array-key-2/#post-17728483)
 * Hi Joel,
 * I have fixed it and released a new version. Please update the plugin.
 * Thanks,
    Repon Hossain

Viewing 1 replies (of 1 total)

The topic ‘PHP error Undefined Array key’ is closed to new replies.

 * ![](https://ps.w.org/freight-shipping-quote/assets/icon-256x256.png?rev=3276999)
 * [Freight Shipping Quote – Simplify Shipping Cost Requests](https://wordpress.org/plugins/freight-shipping-quote/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/freight-shipping-quote/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/freight-shipping-quote/)
 * [Active Topics](https://wordpress.org/support/plugin/freight-shipping-quote/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/freight-shipping-quote/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/freight-shipping-quote/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Repon Hossain](https://wordpress.org/support/users/reponwp/)
 * Last activity: [2 years, 1 month ago](https://wordpress.org/support/topic/php-error-undefined-array-key-2/#post-17728483)
 * Status: resolved