<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_djh06bjog71f4ivb2italsum06, 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 />
<br />
<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 />
static new ThreadLocal<SS> WebSocketHTTPD_headers;
static new ThreadLocal<WebSocketHTTPD> WebSocketHTTPD_current;

sclass WebSocketHTTPD extends NanoWebSocketServer {
  *(int port, WebSocketFactory factory) {
    this(port, (O) factory);
  }
    
  *(int port, O factory) {
    super(port, webSocketFactory(factory));
    nanohttpd_socketTimeoutFix();
  }

  // The following is all copied from #1011857 (replacing MyHTTPD* with WebSocketHTTPD*)
  
  O onServe, onEndServe;
  volatile long requests;
  transient IF0<AutoCloseable> enter;
  
  O serveFunction = func(S uri, SS parms) {
    callHtmlMethod2(getMainClass(), uri, parms)
  };
  
  sclass Serving {
    S uri;
    SS header, parms, files;
  }
  
  Set<Serving> currentlyServing = synchroSet();

  public Response serve(S uri, Method method,
    SS header, SS parms, SS files) ctex {
    temp callF(enter);
    ++requests;
    temp tempSetThreadLocal(WebSocketHTTPD_current, this);
    Serving serving = nu(Serving.class, +uri, +header, +parms, +files);
    currentlyServing.add(serving);
    pcallF(onServe, serving);
    try {
      S remoteAddr = getClientIPFromHeaders(header);
      S host = header.get("host");
      print(formatDateAndTime() + " Serving URI: " + quote((nempty(host) ? "//" + host : "") + uri) + " to: " + remoteAddr);
      
      /*if (nempty(remoteAddr) &&
        isTrue(callOpt(mc(), "isBlockedIP", remoteAddr))) {
        print("BLOCKED IP.");
        ret serve404();
      }*/
      
      try {
        virtual Response originalResponse = callOpt(getMainClass(), "serve", uri, method, header, parms, files);
        if (originalResponse != null && !originalResponse instanceof Response)
          fail("Bad response type for " + uri + ": " + className(originalResponse));
        Response response = cast originalResponse;
        if (response != null) ret response;
        O html;
        WebSocketHTTPD_headers.set(header);
        try {
          html = callF(serveFunction, uri, parms);
        } finally {
          WebSocketHTTPD_headers.set(null);
        }
        
        if (html != null)
          ret html instanceof S ? serveHTML((S) html) : (NanoHTTPD.Response) html;
        ret serve404();
      } catch (Throwable e) {
        printStackTrace(e);
        ret serveHTML("ERROR.");
      }
    } finally {
      pcallF(onEndServe, serving);
      currentlyServing.remove(serving);
    }
  }
}