Yes I am new to this. But i bought a domain with godaddy and rebuilt my server for it.
My domain is now HTSec.network and i can confirm this is my domain that I own.
I ran certbot manual and got this... and i can confirm the file was accessible
e[31mChallenge failed for domain htsec.networke[0m
http-01 challenge for htsec.network
Cleaning up challenges
e[31mSome challenges have failed.e[0m
e[1m
IMPORTANT NOTES:
e[0m - The following errors were reported by the server:
Domain: htsec.network
Type: unauthorized
Detail: Invalid response from
http://htsec.network/.well-known/acme-challenge/-9Dz3hV1qQgIu9fstV0kKUuByb7mAuKDIgUFQXvEGfw
[34.102.136.180]: "<!doctype html><html lang="en"><meta
http-equiv="content-type"
content="text/html;charset=utf-8"><meta name="viewport" con"
To fix these errors, please make sure that your domain name was
entered correctly and the DNS A/AAAA record(s) for that domain
contain(s) the right IP address.