Cannot GET /catalog/product_compare/add/product/1204/uenc/aHR0cDovL3d3dy5zb3JldGh1bWJyZXRyb2dhbWVzLmNvbS9zb255L3BsYXlzdGF0aW9uL2ltcG9ydHMuaHRtbD9wPTU,/form_key/4vQsvT1rLTmukC12/