I'm getting this error with the latest version of the bootstrap extension when using the TbMenu widget
Property "TbMenu.itemCssClass" is not defined
Everything worked fine before I upgraded to the latest version of the extension and if I comment out the two relevant lines in TbBaseMenu everything seems to work as expected (so far, anyway).
if ($this->itemCssClass !== null) $classes = $this->itemCssClass;
Also, I don't get the error on my local machine, only on a live server. Does anyone have any ideas what's going on?