Title: Rewrite Json
Last modified: February 21, 2019

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# Rewrite Json

 *  [mmoollllee](https://wordpress.org/support/users/mediengestalter/)
 * (@mediengestalter)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/rewrite-json/)
 * Hey!
 * I have a multisite installation with some custom rewrites.
    The plugin says: `
   Unable to fetch a list of attachment IDs to process from the WordPress REST API.
   You can check your browser's console for details.`
 * Console says
 *     ```
       Regenerate Thumbnails: Error getting the total featured images count. [object...] error Not Found
       Regenerate Thumbnails: Error getting the total attachment count. [object...] error Not Found
       Regenerate Thumbnails: Error getting a chunk of thumbnail IDs to process. [object...] error Not Found
       and so on
       ```
   
 * If someone runs in this problem and used the rewrite rules posted here: [https://codex.wordpress.org/Multisite_Network_Administration](https://codex.wordpress.org/Multisite_Network_Administration)
 * `RewriteRule ^([_0-9a-zA-Z-]+/)?(wp-(content|admin|includes|json).*) wordpress/
   $2 [L]’
    add |json in this line.

The topic ‘Rewrite Json’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [mmoollllee](https://wordpress.org/support/users/mediengestalter/)
 * Last activity: [7 years, 3 months ago](https://wordpress.org/support/topic/rewrite-json/)
 * Status: not a support question