Hint for HELP

Anyone can please give me more hints on po** XXXX? as mentioned by @1NC39T10N I know what to look for on that po** but I can find endpoint he mentioned.

Thanks!

Edit:
For the port XXXX as @1NC39T10N mentioned:

Note: you will NOT find anything using most wordlists. So gobuster or dirb (etc) are useless here
Hint: Not every wordlist have everything :slight_smile:

Found the endpoint but stuck on next part, need help now lol.