Title: Javascript conflict when saving widgets
Last modified: September 26, 2023

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# Javascript conflict when saving widgets

 *  [rafaeldevcode](https://wordpress.org/support/users/rafaeldevcode/)
 * (@rafaeldevcode)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/javascript-conflict-when-saving-widgets/)
 * The plugins are conflicting when saving the widgets, with WordPress returning
   the following error:
   **‘An error has occurred. Cannot read properties of undefined(
   reading ‘0’)’,**
 * I ran a series of tests, changing the theme and deactivating plugin by plugin,
   and the error only stops occurring when JWT Auth is deactivated.
   **Note, I have
   WordPress on version 6.3**
    -  This topic was modified 2 years, 6 months ago by [rafaeldevcode](https://wordpress.org/support/users/rafaeldevcode/).

The topic ‘Javascript conflict when saving widgets’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [rafaeldevcode](https://wordpress.org/support/users/rafaeldevcode/)
 * Last activity: [2 years, 6 months ago](https://wordpress.org/support/topic/javascript-conflict-when-saving-widgets/)
 * Status: not a support question