took wss

static/js/chat_sockets.js

@@ -1,6 +1,7 @@
 
 
 function sendMessageSocket (data) {
+    if (chatSocket && chatSocket.readyState !== 0) {
         if (chatSocket.readyState !== 1 && chatSocket.readyState !== 0){
             init_ws()
         }
@@ -12,6 +13,9 @@ function sendMessageSocket (data) {
                 el_tab.querySelector(".last-message-messenger-user-tab").innerHTML = data['text']
             }
         }
+    } else {
+        alert('Websoket connection failed')
+    }
 }