Problem with Litemage and ssl on Magento

[maryam]

Hello,
we use LiteMage cache on our Magento store and recentlly we enabled ssl for our domain after that customers cannot login to website and cannot add anything to shopping cart,how can I fix this problem?
after disable litemage everything is ok but if I enable litemage, customers cannot login.

 

[mistwang]

Have you upgrade LSWS server and Magento LiteMage extension to the latest version?
after making SSL configuration change, have you purged cache?