Fixed to avoid crashes when the websocket protocol is not recognized
Fixed to avoid crashes when the websocket protocol is not recognized

frsela/notification_server,frsela/notification_server,telefonicaid/notification_server,frsela/notification_server,frsela/notification_server,telefonicaid/notification_server,telefonicaid/notification_server,frsela/notification_server,telefonicaid/notification_server,telefonicaid/notification_server