Title: Undefined index: QUERY_STRING
Last modified: January 19, 2021

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# Undefined index: QUERY_STRING

 *  Resolved [creative11226](https://wordpress.org/support/users/creative11226/)
 * (@creative11226)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/undefined-index-query_string-3/)
 * I am getting this error message on all the pages with forminator forms: wp-content/
   plugins/forminator/library/helpers/helper-core.php on line 968

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

 *  Thread Starter [creative11226](https://wordpress.org/support/users/creative11226/)
 * (@creative11226)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/undefined-index-query_string-3/#post-13927826)
 * I found the answer:
 * Fixed it by disabling
 * define( ‘WP_DEBUG’, true );
    define( ‘WP_DEBUG_LOG’, true );
 * in my wp-config.php.
 *  [Kris – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport13/)
 * (@wpmudevsupport13)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/undefined-index-query_string-3/#post-13928379)
 * Hi [@creative11226](https://wordpress.org/support/users/creative11226/)
 * I hope you are doing good today.
 * I made a review in our system and we do not have any reports about this file.
   Could you share a full error message? Was it a PHP error or a PHP warning?
 * Kind Regards,
    Kris
 *  Plugin Support [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/)
 * (@wpmudev-support2)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/undefined-index-query_string-3/#post-13950470)
 * Hello [@creative11226](https://wordpress.org/support/users/creative11226/) ,
 * We haven’t heard from you for several days now, so it looks like you no longer
   need our assistance.
 * Please feel free to re-open this ticket if needed.
 * kind regards,
    Kasia

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

The topic ‘Undefined index: QUERY_STRING’ is closed to new replies.

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 * 3 replies
 * 3 participants
 * Last reply from: [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/)
 * Last activity: [5 years, 4 months ago](https://wordpress.org/support/topic/undefined-index-query_string-3/#post-13950470)
 * Status: resolved