Ee site ssl-renew domain.com --force

Hi guys, I`m having this major problem in my SSL certificate:

ee site ssl-renew modelo.siteparavereador.com --force
Starting SSL cert renewal
Loading current certificate for modelo.siteparavereador.com
Starting SSL verification.
PHP Fatal error:  Uncaught GuzzleHttp\Exception\ConnectException: cURL error 7: Failed to connect to modelo.siteparavereador.com port 80: Connection refused (see http://curl.haxx.se/libcurl/c/libcurl-errors.html) in phar:///usr/local/bin/ee/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php:185
Stack trace:
#0 phar:///usr/local/bin/ee/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php(149): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHandle), Array)
#1 phar:///usr/local/bin/ee/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php(102): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#2 phar:///usr/local/bin/ee/vendor/guzzlehttp/guzzle/src/Handler/CurlHandler.php(43): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#3 phar:///usr/local/bin/ee/vendor/guzzlehttp/guzzle/src in phar:///usr/local/bin/ee/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php on line 185
Warning: An Error occurred. Initiating clean-up.
Warning: Exiting gracefully after rolling back. This may take some time.
Success: Rollback complete. Exiting now.

This solution do not work for me:

Please, help.