How to create a The device supports the DER (ASN1) and PEM certificate formats


Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g., so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.

My domain is:https://xxxxxxxxx

I ran this command:

It produced this output:

My web server is (include version):2N security camera

The operating system my web server runs on is (include version):

My hosting provider, if applicable, is:

I can login to a root shell on my machine (yes or no, or I don’t know):No

I’m using a control panel to manage my site (no, or provide the name and version of the control panel): webinterface with possible to upload certificate

The version of my client is (e.g. output of certbot --version or certbot-auto --version if you’re using Certbot):?


Hi @admin3

you can’t create a Letsencrypt certificate with an ip address as domain name.

Add add domain name (or a subdomain of an existing domain), then the A-record

domainname -> ip address.


Thank you than i have disable the https port


If you are the only user, you can use the self signed certificate.

Create an exception in your browser.

It’s better if you use encryption.

closed #5

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