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. https://crt.sh/?q=example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is:
I ran this command:
./letsencrypt-auto certonly --agree-tos --renew-by-default --manual --preferred-challenges=dns
It produced this output:
Please deploy a DNS TXT record under the name
_acme-challenge.slyy.testapp.win with the following value:
Before continuing, verify the record is deployed.
it always failed,I have tried append TXT value to the _acme-challenge.slyy.testapp.win
My web server is (include version):
I didn’t install it yet,I suppose to install tomcat 8.5
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):
I’m using a control panel to manage my site (no, or provide the name and version of the control panel):