In a food processor, add the pecans, flour, sugar and melted butter. Give it a few swirls until fine crumbs form. Pat mixture into un-greased mini cheesecake pan in each individual cup. Bake for 15 minutes. Cool slightly.
Mix together cream cheese, sugar, milk and eggs. Fold in vanilla, and drained pineapple. Add about 2 tbsp of the cream cheese mixture to each cup. The mini cheesecake pan has 12 cups. There will be crust and cheesecake left over for another 6 cups, so if you only have one pan, refrigerate crust and cheesecake mixture until pan is free.
Sprinkle each cheesecake with flaked coconut. Bake 15-20 minutes. Let cool.
Recipe by Baking Glory at http://www.bakingglory.com/recipes/cakes/pineapple-cheesecake-bites/