Time : 17:15:02 SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'user_id' cannot be null Raw SQL : INSERT INTO rt_booking_request (user_id, provider_id, gender, service_type, hours_per_day, job_types, food_type, house_size, members, user_cost, provider_salary, user_rating,provider_rating,start_date, interview_time, end_date, customer_address, customer_token_id, customer_device_os) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) Time : 17:14:41 SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'user_id' cannot be null Raw SQL : INSERT INTO rt_booking_request (user_id, provider_id, gender, service_type, hours_per_day, job_types, food_type, house_size, members, user_cost, provider_salary, user_rating,provider_rating,start_date, interview_time, end_date, customer_address, customer_token_id, customer_device_os) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) Time : 13:43:47 SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'user_id' cannot be null Raw SQL : INSERT INTO rt_booking_request (user_id, provider_id, gender, service_type, hours_per_day, job_types, food_type, house_size, members, user_cost, provider_salary, user_rating,provider_rating,start_date, interview_time, end_date, customer_address, customer_token_id, customer_device_os) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) Time : 13:42:47 SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'user_id' cannot be null Raw SQL : INSERT INTO rt_booking_request (user_id, provider_id, gender, service_type, hours_per_day, job_types, food_type, house_size, members, user_cost, provider_salary, user_rating,provider_rating,start_date, interview_time, end_date, customer_address, customer_token_id, customer_device_os) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)