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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_pfn9f5eevkpel85i9fa5do830e, 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 />
static void cleanUp(O c) {
  if (c instanceof L) { cleanUp((L) c); ret; }
  if (c instanceof Map) { cleanUp(keys((Map) c)); cleanUp(values((Map) c)); ret; }
  //if (!(c instanceof Class)) ret;
  
  pcall {
    // revoke license
    
    callOpt(c, "licensed_off");
    
    // unpause
    
    setOpt(c, "ping_pauseAll", false);
    
    // call custom cleanMeUp() and cleanMeUp_*() functions
    
    if (!isFalse(pcallOpt(c, "cleanMeUp")))
      for (S name : methodsStartingWith(c, "cleanMeUp_"))
        pcallOpt(c, name);

    // remove all virtual bots (does this work?)
    
    L androids = (L) getOpt(c, "record_list");
    L ports = getMultiPorts();
    if (androids != null)
      for (O port : ports)
        for (O android : androids)
          callOpt(android, "dispose"); // heck we'll dispose anything

    // sub-cleanup
    
    L<WeakReference> classes = cast getOpt(c, "hotwire_classes");
    if (classes != null)
      for (WeakReference cc : classes) pcall {
        cleanUp(cc.get());
      }
  }
}

static void cleanUp(L l) {
  for (O c : l)
    cleanUp(c);
  l.clear();
}