1 files changed, 7 insertions, 0 deletions
diff --git a/webapp/components/announcement_bar/announcement_bar.jsx b/webapp/components/announcement_bar/announcement_bar.jsx
index 5d64d4d0f..0e731fd7c 100644
--- a/webapp/components/announcement_bar/announcement_bar.jsx
+++ b/webapp/components/announcement_bar/announcement_bar.jsx
@@ -254,6 +254,13 @@ export default class AnnouncementBar extends React.PureComponent {
                     defaultMessage='Enterprise license is expired and some features may be disabled. Please contact your System Administrator for details.'
                 />
             );
+        } else if (message === ErrorBarTypes.WEBSOCKET_PORT_ERROR) {
+            message = (
+                <FormattedHTMLMessage
+                    id={ErrorBarTypes.WEBSOCKET_PORT_ERROR}
+                    defaultMessage='Please check connection, Mattermost unreachable. If issue persists, ask administrator to <a href="https://about.mattermost.com/default-websocket-port-help" target="_blank">check WebSocket port</a>.'
+                />
+            );
         } else if (message === ErrorBarTypes.SITE_URL) {
             let id;
             let defaultMessage;