Indraprastha Gas Limited [IGL] — website has problems

Address:

New Delhi, Delhi, 110014

Your website has big problems. I cannot register as a customer, cannot do insta payment of my bill, cannot log in. Even cannot give feedback, because it insists that capcha is incorrect at the bottom of the feedback form.
It makes me feel that igl is purposely keeping clients away and preventing them from complaining or contacting the company. You refuse to take a new customer registration, and you refuse to take feedback of a complaint. Your managing director and other officials do not give their email, telephone or address on the website. There is so much secrecy that i have to come to a consumer complaints website to even complain about you.
How am i to pay my bill, sitting out of station, if your website refuses to accept it?