Tell us what’s happening:
I am unable to solve this

Your code so far
Please slove this error

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36.

Challenge: Install and Require Helmet

Link to the challenge:

Hi @srikanth3135. What have you done and what is it that you have not understood about the challenge?