Ð
Size: a a a
Ð
EN
EN
SS
EN
EN
EN
Ð
EN
MM
EN
АП
EN
SS
Ð
EN
EN
IV
Access to XMLHttpRequest at 'http://localhost:8000/socket.io/?EIO=3&transport=polling&t=Mwo1S91' from origin 'http://localhost:3000' has been blocked by CORS policy: The value of the 'Access-Control-Allow-Origin' header in the response must not be the wildcard '*' when the request's credentials mode is 'include'. The credentials mode of requests initiated by the XMLHttpRequest is controlled by the withCredentials attribute
EN
EN