Ошибка запроса построения базы данных Общая ошибка: 1111 Неправильное использование групповой функции

Question

где я ошибся b / c я использую, когда дело обстоит так?

CASE WHEN payment_gateway = 'paypal' and 'LocalBook' THEN

или b / c после того, как вместо имени столбца вычесть два значения столбца ??

 DB::raw("SUM(CASE WHEN bookings.payed_to_owner IS NULL AND bookings.payment_gateway = 'LocalBook' and 'paypal' THEN (select SUM(pay) AS total_payed)- (select SUM(commision_i_get) AS total_commission)  ELSE 0 END) AS local_international_deposite"),

полный код запроса

$bookedStatus_id=BookStatus::where('name','Booked')->first()->id;

        $bookingsListMonth = DB::table('bookings')
                    ->join('organizations','organizations.id','=','bookings.organization_id')
                    ->join('users','users.id','=','organizations.user_id')
                    ->join('cities','cities.id','=','organizations.city_id')
                    ->select([
                        'bookings.organization_id',
                       'users.company_account',
                       'users.name',
                       'users.phone',
                       'cities.name',
                        DB::raw("DATE_FORMAT(bookings.created_at, '%m-%Y') Month"),   
                        DB::raw('month(bookings.created_at) as month'), 

                        DB::raw("COUNT(CASE WHEN bookings.pay > '0' THEN 1 ELSE 0 END) AS all_booking_per_month"),


                        DB::raw("SUM(CASE WHEN bookings.payed_to_owner IS NULL AND bookings.payment_gateway = 'LocalBook' and 'paypal' THEN (select SUM(pay) AS total_payed)- (select SUM(commision_i_get) AS total_commission)  ELSE 0 END) AS local_international_deposite"),


                        DB::raw("SUM(CASE WHEN payment_gateway = 'selfBook' THEN commision_i_get ELSE 0 END) AS my_commission"),

                        DB::raw("SUM(CASE WHEN payment_gateway = 'paypal' and 'LocalBook' THEN commision_i_get ELSE 0 END) AS my_commission_i_collected"),

                        DB::raw('SUM(commision_i_get) AS total_comission_per_month'),
                    ])
                    ->where('book_status_id',$bookedStatus_id)
                    ->where('pay', '>', 0)
                    ->groupBy(['bookings.organization_id','users.name','users.company_account','users.phone','cities.name','Month','month'])
                    ->get()
                    ->toArray();

                    dd($bookingsListMonth);

любая помощь спасибо !!