Python Cgi with Postgresql Error message: End of script output before headers: custo

[hutchinsmitch]

help!!
Error message: End of script output before headers: customer_add.py

import psycopg2

con = None
import cgi;
data = cgi.FieldStorage();

try:
    customer_id = data['customer_id'].value
    customer_lname = data['customer_lname'].value;
    customer_fname = data['customer_fname'].value;
    customer_mname = data['customer_mname'].value;
    customer_birthday = data['customer_birthday'].value;
    customer_email = data['customer_email'].value;
    customer_contact = data['customer_contact'].value;
    customer_address = data['customer_address'].value;
    customer_job = data['customer_job'].value;
    customer_company = data['customer_company'].value;
    customer = (
	(customer_id, customer_lname , customer_fname , customer_mname , 

customer_birthday, customer_email , customer_contact, customer_address, 

customer_job, customer_company)
    )
    con = psycopg2.connect(database='fhms', user='admin', password='admin')
    cur = con.cursor()
    query = """INSERT INTO t_customer(customer_id, customer_lname, 

customer_fname, customer_mname, customer_birthday, customer_email, 

customer_contact, customer_address, customer_job, customer_company) VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s)"""
	cur.execute(query, customer)

    con.commit()
    print "Customer Successfully Added"