Title: REST API Error message
Last modified: September 1, 2020

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# REST API Error message

 *  [uncovery](https://wordpress.org/support/users/uncovery/)
 * (@uncovery)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/rest-api-error-message/)
 * Hi,
 * I am getting the following error on my page. Latest wordpress and plugin versions,
   running on Linux.
 * `Notice: register_rest_route was called incorrectly. The REST API route definition
   for wpstatistics/v1/connection is missing the required permission_callback argument.
   For REST API routes that are intended to be public, use __return_true as the 
   permission callback. Please see Debugging in WordPress for more information. (
   This message was added in version 5.5.0.) in ......./public_html/wp-includes/
   functions.php on line 5225`

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [Nadav Levi](https://wordpress.org/support/users/123nadav/)
 * (@123nadav)
 * [5 years, 8 months ago](https://wordpress.org/support/topic/rest-api-error-message/#post-13505370)
 * THE SAME ISIUE. EXACTLY THE SAME.
 *  [Nadav Levi](https://wordpress.org/support/users/123nadav/)
 * (@123nadav)
 * [5 years, 8 months ago](https://wordpress.org/support/topic/rest-api-error-message/#post-13505929)
 * when you uncheck the cache button in the setting is got a fix.
    but is can cause
   issues.
 * where is the developer?
 *  [Sovichetra](https://wordpress.org/support/users/vuochnai/)
 * (@vuochnai)
 * [5 years, 6 months ago](https://wordpress.org/support/topic/rest-api-error-message/#post-13687230)
 * The same here it’s disappear when unchecked Used Cache plugin. but why?

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘REST API Error message’ is closed to new replies.

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 * 3 replies
 * 3 participants
 * Last reply from: [Sovichetra](https://wordpress.org/support/users/vuochnai/)
 * Last activity: [5 years, 6 months ago](https://wordpress.org/support/topic/rest-api-error-message/#post-13687230)
 * Status: not resolved