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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_3m178smg34qqcfu40cunpu5kk1, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
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<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
!include once #1015699 // websocket

svoid webSocketTest(S url) {
  WebSocketClient client = new(new URI(url)) {
    public void onMessage(S s) {
      print("Received: " + s);
    }

    public void onOpen(ServerHandshake handshake) {
      print("WebSocket opened");
    }
    
    public void onClose(int code, S reason, bool remote) { print("WebSocket closed"); }
    public void onError(Exception e) { printStackTrace(e); }
  };
  
  client.connect();
  afterwards { client.close(); }
  sleepSeconds(60);
}