abantecart doesn't run properly under php 5.4
I have installed abantecart v1.1.6 to the debian server 7.1 with php 5.4.
But I find that the options in the extension can't be displayed. (i.e. paypal standard extension, Sandbox, order status, transaction method all is empty. It is the same case for other extensions).
After I have installed php 5.3 to the server and run abantecart under php 5.3. There is no problem at all.