Couldn't issue ssl for cp.<domainname>

hi

i am trying to issue ssl for hostname. i am getting following error in log file and ssl not working. please help to solve this issue

error details
08.20.2022_07-46-32] Status Code: 404 for: http://www.cp.domain.in/.well-known/acme-challenge/cp.domain.in. Error:

404 Not Found

404

Not Found

The resource requested could not be found on this server!


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[08.20.2022_07-46-32] Status Code: 404 for: http://cp.domain.in/.well-known/acme-challenge/cp.domain.in. Error:

404 Not Found

404

Not Found

The resource requested could not be found on this server!


Proudly powered by LiteSpeed Web Server

Please be advised that LiteSpeed Technologies Inc. is not a web hosting company and, as such, has no control over content found on this site.

[08.20.2022_07-46-35] /root/.acme.sh/acme.sh --issue -d cp.domain.in -d www.cp.domain.in --cert-file /etc/letsencrypt/live/cp.domain.in/cert.pem --key-file /etc/letsencrypt/live/cp.domain.in/privkey.pem --fullchain-file /etc/letsencrypt/live/cp.domain.in/fullchain.pem -w /usr/local/lsws/Example/html -k ec-256 --force --server letsencrypt
[08.20.2022_07-46-35] Failed to obtain SSL for: cp.domain.in and: www.cp.domain.in
[08.20.2022_07-46-35] /root/.acme.sh/acme.sh --issue -d cp.domain.in --cert-file /etc/letsencrypt/live/cp.domain.in/cert.pem --key-file /etc/letsencrypt/live/cp.domain.in/privkey.pem --fullchain-file /etc/letsencrypt/live/cp.domain.in/fullchain.pem -w /usr/local/lsws/Example/html -k ec-256 --force --server letsencrypt
[08.20.2022_07-46-35] Failed to obtain SSL, issuing self-signed SSL for: cp.domain.in
[08.20.2022_07-46-35] {‘email@cp.domain.in’: (550, b’5.1.1 email@cp.domain.in: Recipient address rejected: User unknown in virtual mailbox table’)}
[08.20.2022_07-46-35] Self signed SSL issued for cp.domain.in.

Can you please click add fix permissions then restart lsws and then issue SSL