more cors

src/main/java/com/ziplinegreen/vault/Config/WebSocketConfig.java

 
     @Override
     public void registerStompEndpoints(StompEndpointRegistry registry) {
-        registry.addEndpoint("/vault-socket").setAllowedOrigins("localhost:8100").withSockJS();
+        registry.addEndpoint("/vault-socket").setAllowedOrigins("https://fast-headland-39537.herokuapp.com").withSockJS();
     }
 }