Cheesecake without vinegar bitters

3 (8 ounce) packages cream cheese, softened 3/4 cup sugar 1/3 cup sour cream 3 tablespoons all-purpose flour 1 teaspoon vanilla 1/4 teaspoon salt 3 eggs 24[...]

1 (18.25 ounce) package yellow cake mix 2 eggs 1/2 cup butter, melted 1 pound confectioners' sugar 2 eggs 8 ounces cream cheese 1/2 cup butter, melted[...]