Can't renew Let’s Encrypt SSL Certificate

Can't renew Let’s Encrypt SSL Certificate, it shows the following error.

Parsing account key... Parsing CSR... Registering account... Traceback (most recent call last): File "/usr/libexec/webmin/webmin/", line 235, in main(sys.argv[1:]) File "/usr/libexec/webmin/webmin/", line 231, in main signed_crt = get_crt(args.account_key, args.csr, args.acme_dir, args.dns_hook, args.cleanup_hook, log=LOGGER, File "/usr/libexec/webmin/webmin/", line 99, in get_crt "agreement": "", File "/usr/libexec/webmin/webmin/", line 56, in _send_signed_request protected["nonce"] = urlopen(CA + "/directory").headers['Replay-Nonce'] File "/usr/lib64/python2.6/", line 126, in urlopen return, data, timeout) File "/usr/lib64/python2.6/", line 397, in open response = meth(req, response) File "/usr/lib64/python2.6/", line 510, in http_response 'http', request, response, code, msg, hdrs) File "/usr/lib64/python2.6/", line 435, in error return self._call_chain(*args) File "/usr/lib64/python2.6/", line 369, in _call_chain result = func(*args) File "/usr/lib64/python2.6/", line 518, in http_error_default raise HTTPError(req.get_full_url(), code, msg, hdrs, fp) urllib2.HTTPError: HTTP Error 403: Forbidden

Virtualmin version: 
Webmin version: 


Try installing the official certbot command and see if that fixes the issue - you should be able to just run yum install certbot