Index: head/security/acme-client/files/000.acme-client.sh.in
===================================================================
--- head/security/acme-client/files/000.acme-client.sh.in	(revision 421262)
+++ head/security/acme-client/files/000.acme-client.sh.in	(revision 421263)
@@ -1,40 +1,60 @@
 #!/bin/sh
 
 if [ -r /etc/defaults/periodic.conf ]
 then
     . /etc/defaults/periodic.conf
     source_periodic_confs
 fi
 
 PATH=$PATH:%%LOCALBASE%%/bin:%%LOCALBASE%%/sbin
 export PATH
 
+case "$weekly_letskencrypt_enable" in
+    [Yy][Ee][Ss])
+        echo '!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!'
+        echo '!! WARNING: letskencrypt has been renamed to acme-client !!'
+        echo '!! rename all weekly_letskencrypt_* periodic variables   !!'
+        echo '!! to         weekly_acme_client_* in your periodic.conf !!'
+        echo '!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!'
+        : ${weekly_acme_client_enable:=$weekly_letskencrypt_enable}
+        : ${weekly_acme_client_renewscript:=$weekly_letskencrypt_renewscript}
+        : ${weekly_acme_client_domains:=$weekly_letskencrypt_domains}
+        : ${weekly_acme_client_challengedir:=$weekly_letskencrypt_challengedir}
+        : ${weekly_acme_client_args:=$weekly_letskencrypt_args}
+        : ${weekly_acme_client_deployscript:=$weekly_letskencrypt_deployscript}
+        ;;
+    *)
+        ;;
+esac
+
 case "$weekly_acme_client_enable" in
     [Yy][Ee][Ss])
 	echo
 	echo "Checking Let's Encrypt certificate status:"
+
+        : ${weekly_acme_client_args:="-b"}
 
 	if [ -x "$weekly_acme_client_renewscript" ] ; then
 		$weekly_acme_client_renewscript
 	else
 		if [ -z "$weekly_acme_client_domains" ] ; then
 			weekly_acme-client_domains=$(hostname -f)
 			echo "Using hostname: $weekly_acme_client_domains"
 		fi
 		if [ -n "$weekly_acme_client_challengedir" ] ; then
 			weekly_acme-client_args="$weekly_acme_client_args -C $weekly_acme_client_challengedir"
 		fi
 		%%LOCALBASE%%/bin/acme-client $weekly_acme_client_args $weekly_acme_client_domains
 	fi
 
 	echo "Deploying Let's Encrypt certificates:"
 
 	if [ -x "$weekly_acme_client_deployscript" ] ; then
 		$weekly_acme_client_deployscript
 	else
 		echo 'Skipped, deploy script not set.'
 	fi
         ;;
     *)
         ;;
 esac
Index: head/security/acme-client/files/pkg-message.in
===================================================================
--- head/security/acme-client/files/pkg-message.in	(revision 421262)
+++ head/security/acme-client/files/pkg-message.in	(revision 421263)
@@ -1,27 +1,33 @@
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! WARNING: letskencrypt has been renamed to acme-client !!
+!! rename all weekly_letskencrypt_* periodic variables   !!
+!! to         weekly_acme_client_* in your periodic.conf !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
 There are example scripts in
-%%PREFIX%%/etc/letsencrypt
-that you can for renewing and deploying multiple certificates
+    %%PREFIX%%/etc/letsencrypt
+that you can use for renewing and deploying multiple certificates
 
 In order to run the script regularly to update
 the certificates add this line to /etc/periodic.conf
 
-weekly_acme_client_enable="YES"
+    weekly_acme_client_enable="YES"
 
 Additionally the following parameters can be added to
 /etc/periodic.conf (showing default values):
 
 To specify the domain name(s) to include in the certificate
-weekly_acme_client_domains="$(hostname -f)"
+    weekly_acme_client_domains="$(hostname -f)"
 
 To specify the .well-known/acme-challenge directory (full path)
-weekly_acme_client_challengedir="/usr/local/www/letsencrypt"
+    weekly_acme_client_challengedir="%%WWWDIR%%"
 
 To set additional acme-client arguments (see acme-client(1))
-weekly_acme_client_args=""
+    weekly_acme_client_args="-b"
 
 To run a specific script for the renewal (ignore previously set variables)
 allows generating/renewing multiple keys/certificates
-weekly_acme_client_renewscript=""%%PREFIX%%/etc/letsencrypt/%%PORTNAME%%.sh"
+    weekly_acme_client_renewscript=""%%PREFIX%%/etc/letsencrypt/%%PORTNAME%%.sh"
 
 To run a script after the renewal to deploy changed certs
-weekly_acme_client_deployscript="%%PREFIX%%/etc/letsencrypt/deploy.sh"
+    weekly_acme_client_deployscript="%%PREFIX%%/etc/letsencrypt/deploy.sh"