<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_gbvfcpn1a1u04ggkgcvt9ajlmb, 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 />
// params = text, image, action, text, image, action, ...
//   or TextImageAction...
//   or a list of above stuff
static DynamicVStack showNiceVerticalButtons(O... params) {
  final DynamicVStack stack = makeNiceButtons_usingStack((DynamicVStack) dynamicVStack().spacing(20), params);
  JScrollPane sp = jWiderScrollPane(jfullcenter(stack));
  scrollPaneOnScroll(sp, r {
    print(mapMethod('getBounds, stack.getComponents()));
  });
  showCenterPackedFrame(withMargin(20, sp));
  ret stack;
}