[2026-11-01 18:08:42] production.INFO: FCM: Sending notification for online order {"restaurant_id":1,"order_id":3803,"eligible_staff_count":1} 
[2026-11-01 18:08:43] production.WARNING: FCM notification failed {"fcm_token":"cD5arz8JTu-zxc16VxHZ...","error":"NotRegistered"} 
[2026-11-01 18:08:43] production.INFO: FCM notification via Firebase Admin SDK {"order_id":3803,"success":false,"method":"Firebase Admin SDK v1"} 
[2026-11-01 18:08:43] production.ERROR: FCM notification failed for staff {"user_id":1,"user_name":"Kamlesh","error":"NotRegistered","fcm_response":[]} 
[2026-11-01 18:08:43] production.INFO: FCM notification sent for online order {"order_id":3803,"order_source":"online"} 
[2026-11-01 18:08:43] production.WARNING: FCM notification failed {"fcm_token":"e6hhsCKUR1CTQKN6O5cr...","error":"NotRegistered"} 
[2026-11-01 18:30:30] production.WARNING: FCM notification failed {"fcm_token":"cD5arz8JTu-zxc16VxHZ...","error":"NotRegistered"} 
[2026-11-01 18:30:31] production.WARNING: FCM notification failed {"fcm_token":"e6hhsCKUR1CTQKN6O5cr...","error":"NotRegistered"} 
[2026-11-01 18:30:57] production.INFO: FCM: Sending notification for online order {"restaurant_id":1,"order_id":3804,"eligible_staff_count":1} 
[2026-11-01 18:30:58] production.INFO: FCM notification via Firebase Admin SDK {"order_id":3804,"success":false,"method":"Firebase Admin SDK v1"} 
[2026-11-01 18:30:58] production.ERROR: FCM notification failed for staff {"user_id":1,"user_name":"Kamlesh","error":"NotRegistered","fcm_response":[]} 
[2026-11-01 18:30:58] production.INFO: FCM notification sent for online order {"order_id":3804,"order_source":"online"} 
[2026-11-01 18:33:43] production.WARNING: FCM notification failed {"fcm_token":"cD5arz8JTu-zxc16VxHZ...","error":"NotRegistered"} 
[2026-11-01 18:33:44] production.WARNING: FCM notification failed {"fcm_token":"e6hhsCKUR1CTQKN6O5cr...","error":"NotRegistered"} 
[2026-11-01 18:34:50] production.INFO: FCM: Sending notification for online order {"restaurant_id":1,"order_id":3805,"eligible_staff_count":1} 
[2026-11-01 18:34:50] production.INFO: FCM notification via Firebase Admin SDK {"order_id":3805,"success":false,"method":"Firebase Admin SDK v1"} 
[2026-11-01 18:34:50] production.ERROR: FCM notification failed for staff {"user_id":1,"user_name":"Kamlesh","error":"NotRegistered","fcm_response":[]} 
[2026-11-01 18:34:50] production.INFO: FCM notification sent for online order {"order_id":3805,"order_source":"online"}