Title: Warning: Undefined array key “wp_lang” in
Last modified: August 12, 2022

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# Warning: Undefined array key “wp_lang” in

 *  Resolved [Patryk](https://wordpress.org/support/users/patryktarachon/)
 * (@patryktarachon)
 * [3 years, 10 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-wp_lang-in/)
 * wp-content/plugins/wpdiscuz/forms/wpdFormAttr/Form.php on line 139
 * COOKIES CONSENT selects itself, so the user unknowingly allows the use of personal
   data.
 * 2 error
 * Warning: Undefined array key “wp_lang” in
 * wp-content/plugins/wpdiscuz/forms/wpDiscuzForm.php on line 310

Viewing 1 replies (of 1 total)

 *  Plugin Support [gVectors Support](https://wordpress.org/support/users/gvectorssupport/)
 * (@gvectorssupport)
 * [3 years, 10 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-wp_lang-in/#post-15910414)
 * [@patryktarachon](https://wordpress.org/support/users/patryktarachon/),
 * The issue is already fixed. Please update the wpDiscuz plugin to the latest version(
   v. 7.4.2) and check again. 

Viewing 1 replies (of 1 total)

The topic ‘Warning: Undefined array key “wp_lang” in’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [gVectors Support](https://wordpress.org/support/users/gvectorssupport/)
 * Last activity: [3 years, 10 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-wp_lang-in/#post-15910414)
 * Status: resolved