Title: Javascript error : TypeError: d is undefined
Last modified: June 24, 2020

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# Javascript error : TypeError: d is undefined

 *  Resolved [robinleung](https://wordpress.org/support/users/robinleung/)
 * (@robinleung)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/javascript-error-typeerror-d-is-undefined/)
 * I’m getting this error when on a single site in a multi-site. Any way to resolve
   this?

Viewing 1 replies (of 1 total)

 *  Plugin Author [AlanP57](https://wordpress.org/support/users/alanp57/)
 * (@alanp57)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/javascript-error-typeerror-d-is-undefined/#post-13033371)
 * Please try reseting the folder data using the Media Library Folders Reset plugin
   that comes with Media Library Folders as explained in the Media Library Folder’s
   Support on your site:
 * Folder Tree Not Loading
 * *Deactivate Media Library Folders and activate Media Library Folders Reset and
   run the Reset Database option from the Media Library Folders Reset sub menu in
   the dashboard.
    *After that, reactivate Media Library Folders. It will do a fresh
   scan of your media library database and no changes will be made to the files 
   or folders on your site.

Viewing 1 replies (of 1 total)

The topic ‘Javascript error : TypeError: d is undefined’ is closed to new replies.

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## Tags

 * [javascript error](https://wordpress.org/support/topic-tag/javascript-error/)

 * 1 reply
 * 2 participants
 * Last reply from: [AlanP57](https://wordpress.org/support/users/alanp57/)
 * Last activity: [5 years, 11 months ago](https://wordpress.org/support/topic/javascript-error-typeerror-d-is-undefined/#post-13033371)
 * Status: resolved