Spray 9x13 pan with Pam or Baker's Joy. Sprinkle coconut and nuts in bottom of pan. Mix cake mix according to directions. Pour ... minutes at 325 degrees.
Mix pie filling and pineapple in pan. Sprinkle cake mix over this. Pour melted butter over this. Mix pecans and coconut and pat over butter. Bake at 325°F for 1 hour.