Thread Starter
chawax
(@chawax)
I just found where my problem came from ! It is because of Disable Rest API plugin. I had disabled WordPress API for non logged users and that caused a 401 error on WPP Ajax requests. I authorized WPP API for everyone in Disable Rest API plugin and it works OK now. Hope it will help people who used such a wrong configuration !
Thread Starter
chawax
(@chawax)
By the way I saw that other people had similar problems when using WPP with Cloudflare’s Rocket Loader but this is not my case.