After trying a lot, I'v found the causes of error message running  SMW_refreshData.php script ,the two extensions --MenuTabs & Dynamic Page List.
Now I can run  SMW_refreshData.php script successfully if I disable the both extensions in the LocalSettings.php before running the script. Everyone can find more information about the two extensions below.

MenuTabs:  http://meta.wikimedia.org/wiki/MenuTabs
Dynamic Page List http://semeb.com/dpldemo/index.php?title=Main_Page

Thank Yaron, Markus and  S Page for your helps.