Time : 13:22:13 SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'provider_id' cannot be null Raw SQL : INSERT INTO rt_bookings (user_id, provider_id, gender, service_type, hours_per_day, job_types, food_type, house_size, members, user_cost, tax_rate, tax_amount, provider_salary, user_rating,provider_rating,start_date, end_date, customer_address, otp_number, booking_time, customer_token_id, provider_token_id, customer_device_os, provider_device_os) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)