My domain is: symworld.com I ran this command: Tried to renew SSL Cert using virtualmin’s interface It produced this output: Traceback (most recent call last): File “/usr/share/webmin/webmin/acme_tiny.py”, line 198, in main(sys.argv[1:]) File “/usr/share/webmin/webmin/acme_tiny.py”, line 194,…

Unable to renew certificates

JuergenAuer March 8, 2020, 7:38am 5

Letsencrypt uses multi perspective validation:

So you shouldn't block any ip address.