Start by mixing together paprika, all purpose seasoning, garlic powder and salt.
Place 4 medium sized foil balls in bottom of crockpot. This will act as a stand to prevent the chicken from drying out.
Rub seasoning over your entire chicken (including the inside of the bird). Place on top of foil balls. Cover and cook on HIGH for 4 – 4½ hours, or LOW for 6½ – 8 hours.