Compatibility with Turpentine Varnish

There is a conflict with Turpentine Varnish extension which is rewrites Product List Toolbar to a standard one, so you don‘t see new sorting options, provided by MANAdev Sorting extension.

To resolve this conflict, the following fix is needed in Turpentine Varnish extension configuration:

1. Go to menu System -> Configuration in Magento Admin Panel and find Turpentine Varnish Options:

1. Disable parameter Fix Product List Toolbar:

Both extensions will work correctly now.