Error while doing what the instruction said

In the course Infosec challenge number 3, Mitigate the Risk of Clickjacking with helmet.frameguard(), I added the line like they told me to, but it still gave me error. Clicked the hint, saw the same answer as mine, thought that it must be some typographical error, copy pasted the answer from the hint, still gives me the error that the helmet.frameguard() should be mounted properly. I also saw a walkthrough on this problem that had the same solution as mine, his worked, mine didn’t, and I don’t really know what to do.

solution: boilerplate-infosec - Replit

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Challenge: Mitigate the Risk of Clickjacking with helmet.frameguard()

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