WebSocket doesn't work anymore

sangera month ago

Hey, i just figured out how to connect to the websocket and receive data.
Worked well, I went to the gym and as soon as i got home I tried it again. Now it doesn't work anymore.
Gives me Connection Failed Error:

WebSocket connection to 'wss://mydomain/api/socket' failed: 
(anonymous) @ live-tracking.php?deviceId=5:45
live-tracking.php?deviceId=5:104 WebSocket Fehler: Event {isTrusted: true, type: 'error', target: WebSocket, currentTarget: WebSocket, eventPhase: 2, …}

Before i went to the Gym everything worked...