Plugin cache and config

Hello,

I use a cache plugin (WP fastest cache), and I can’t get your plugin to work with it.

I saw your explanation here :

Does WP Statistics work with caching plugins?
Yes, the cache support added in v12.5.1

If you’re using a plugin cache:
* Don’t forget to clear your enabled plugin cache.
* You should enable the plugin cache option in the Settings page.
* Making sure the below endpoint registered in your WordPress.
http://yourwebsite.com/wp-json/wpstatistics/v1

To register, go to the Permalink page and update the permalink with press Save Changes.

But I don’t know if I’m doing it right, including the last step:

* Making sure the below endpoint registered in your WordPress.
http://yourwebsite.com/wp-json/wpstatistics/v1

Is there something to add in the permalinks, and where?

Sorry for the bad English I use a translator.

Thank you very much for your help