Merge branch '5969-letsencrypt-certbot-does-not-create-webroot-map-anymore-for-new-domains' into 'develop'

Resolve "Letsencrypt (certbot) does not create webroot map anymore for new domains"

Closes #5969

See merge request ispconfig/ispconfig3!1360

Author: Marius Burkard

server/lib/classes/letsencrypt.inc.php

@@ -162,7 +162,7 @@ public function get_certbot_command($domains) {
 			$webroot_args = "$cmd --webroot-path /usr/local/ispconfig/interface/acme";
 		}
 
-		$cmd = $letsencrypt . " certonly -n --text --agree-tos --expand --authenticator webroot --server $acme_version --rsa-key-size 4096 --email postmaster@$domain $cmd --webroot-path /usr/local/ispconfig/interface/acme";
+		$cmd = $letsencrypt . " certonly -n --text --agree-tos --expand --authenticator webroot --server $acme_version --rsa-key-size 4096 --email postmaster@$domain $webroot_args";
 
 		return $cmd;
 	}