Title: Uncaught Error
Last modified: February 24, 2022

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# Uncaught Error

 *  Resolved [one3rdnerd](https://wordpress.org/support/users/one3rdnerd/)
 * (@one3rdnerd)
 * [4 years, 3 months ago](https://wordpress.org/support/topic/uncaught-error-35/)
 * Hello,
 * I’m not sure when this issue began as we haven’t added any new markers for a 
   while but I noticed I couldn’t add any new markers and the console shows the 
   below error.
 * Any ideas?
 *     ```
       Uncaught Error: Object must be an instance of GoogleDrawingManager (did you call a constructor directly, rather than createInstance?)
           at Object.assertInstanceOf (wp-google-maps.min.js?ver=8.1.20:1:6310)
           at WPGMZA.OLDrawingManager.WPGMZA.DrawingManager [as constructor] (wp-google-maps.min.js?ver=8.1.20:1:22207)
           at new WPGMZA.OLDrawingManager (wp-google-maps.min.js?ver=8.1.20:1:202501)
           at Function.WPGMZA.DrawingManager.createInstance (wp-google-maps.min.js?ver=8.1.20:1:23023)
           at new WPGMZA.currentPage.WPGMZA.MapEditPage (wp-google-maps.min.js?ver=8.1.20:1:185756)
           at Function.WPGMZA.currentPage.WPGMZA.MapEditPage.createInstance (wp-google-maps.min.js?ver=8.1.20:1:192542)
           at HTMLDocument.<anonymous> (wp-google-maps.min.js?ver=8.1.20:1:198059)
           at e (jquery.min.js?ver=3.6.0:2:30038)
           at t (jquery.min.js?ver=3.6.0:2:30340)
       ```
   

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [stevendebeer](https://wordpress.org/support/users/stevendebeer/)
 * (@stevendebeer)
 * [4 years, 3 months ago](https://wordpress.org/support/topic/uncaught-error-35/#post-15398502)
 * Hi [@one3rdnerd](https://wordpress.org/support/users/one3rdnerd/),
 * Thank you so much for getting in touch!
 * Could I kindly ask you to try navigating to -> Maps -> Settings -> Advanced Settings-
   > Please enable “Developer Mode” and save the settings?
 * Once complete, kindly deactivate “Developer Mode” and save once more.
 * Kindly let me know if this helps?
 * Kindest Regards,
    Steven De Beer
 *  Thread Starter [one3rdnerd](https://wordpress.org/support/users/one3rdnerd/)
 * (@one3rdnerd)
 * [4 years, 3 months ago](https://wordpress.org/support/topic/uncaught-error-35/#post-15398847)
 * Thank you. Yes that fixed it.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Uncaught Error’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [one3rdnerd](https://wordpress.org/support/users/one3rdnerd/)
 * Last activity: [4 years, 3 months ago](https://wordpress.org/support/topic/uncaught-error-35/#post-15398847)
 * Status: resolved