diff --git a/docker/Dockerfile b/docker/Dockerfile
index 28347e3..dda54c0 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -18,8 +18,6 @@ ARG SENTRY_DSN
 
 ENV BUILD_COMMIT="${BUILD_COMMIT:-dev}" \
 	BUILD_VERSION="${BUILD_VERSION:-0.0.0}" \
-	CGO_ENABLED=0 \
-	GO111MODULE=on \
 	GOPRIVATE="${GOPRIVATE:-}" \
 	GOPROXY="${GOPROXY:-}" \
 	SENTRY_DSN="${SENTRY_DSN:-}"
@@ -43,19 +41,22 @@ COPY --from=pebbleca /test/certs/pebble.minica.pem /etc/ssl/certs/pebble.minica.
 COPY --from=testca /home/step/certs/root_ca.crt /etc/ssl/certs/NginxProxyManager.crt
 
 # These acmesh vars are defined in the base image
-ENV SUPPRESS_NO_CONFIG_WARNING=1 \
-	S6_LOGGING=0 \
-	ACMESH_CONFIG_HOME=/data/.acme.sh/config \
+ENV ACMESH_CONFIG_HOME=/data/.acme.sh/config \
 	ACMESH_HOME=/data/.acme.sh \
 	CERT_HOME=/data/.acme.sh/certs \
 	LE_CONFIG_HOME=/data/.acme.sh/config \
-	LE_WORKING_DIR=/data/.acme.sh
+	LE_WORKING_DIR=/data/.acme.sh \
+	S6_BEHAVIOUR_IF_STAGE2_FAILS=1 \
+	S6_CMD_WAIT_FOR_SERVICES_MAXTIME=0 \
+	S6_FIX_ATTRS_HIDDEN=1 \
+	S6_KILL_FINISH_MAXTIME=10000 \
+	S6_VERBOSITY=1
 
 RUN echo "fs.file-max = 65535" > /etc/sysctl.conf
 
 # fail2ban
 RUN apt-get update \
-	&& apt-get install -y --no-install-recommends fail2ban \
+	&& apt-get install -y --no-install-recommends fail2ban logrotate \
 	&& apt-get clean \
 	&& rm -rf /var/lib/apt/lists/* /etc/fail2ban
 
diff --git a/docker/dev/Dockerfile b/docker/dev/Dockerfile
index 4f4a5ea..970d86f 100644
--- a/docker/dev/Dockerfile
+++ b/docker/dev/Dockerfile
@@ -8,24 +8,25 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 ARG GOPROXY
 ARG GOPRIVATE
 
-ENV GOPROXY=$GOPROXY \
-	GOPRIVATE=$GOPRIVATE \
-	S6_LOGGING=0 \
-	SUPPRESS_NO_CONFIG_WARNING=1 \
-	ACMESH_CONFIG_HOME=/data/.acme.sh/config \
+ENV ACMESH_CONFIG_HOME=/data/.acme.sh/config \
 	ACMESH_HOME=/data/.acme.sh \
 	CERT_HOME=/data/.acme.sh/certs \
+	GOPROXY=$GOPROXY \
+	GOPRIVATE=$GOPRIVATE \
 	LE_CONFIG_HOME=/data/.acme.sh/config \
 	LE_WORKING_DIR=/data/.acme.sh \
-	CGO_ENABLED=0 \
-	GO111MODULE=on
+	S6_BEHAVIOUR_IF_STAGE2_FAILS=1 \
+	S6_CMD_WAIT_FOR_SERVICES_MAXTIME=0 \
+	S6_FIX_ATTRS_HIDDEN=1 \
+	S6_KILL_FINISH_MAXTIME=10000 \
+	S6_VERBOSITY=2
 
 RUN echo "fs.file-max = 65535" > /etc/sysctl.conf
 
 # node, fail2ban
 RUN curl -fsSL https://deb.nodesource.com/setup_18.x | bash - \
 	&& apt-get update \
-	&& apt-get install -y --no-install-recommends nodejs vim dnsutils fail2ban \
+	&& apt-get install -y --no-install-recommends nodejs vim dnsutils fail2ban logrotate \
 	&& npm install --location=global yarn \
 	&& apt-get clean \
 	&& rm -rf /var/lib/apt/lists/* /etc/fail2ban
diff --git a/docker/docker-compose.ci.yml b/docker/docker-compose.ci.yml
index a9ccd01..d02e868 100644
--- a/docker/docker-compose.ci.yml
+++ b/docker/docker-compose.ci.yml
@@ -1,5 +1,5 @@
 # WARNING: This is a CI docker-compose file used for building and testing of the entire app, it should not be used for production.
-version: "3.8"
+version: '3.8'
 services:
 
   fullstack:
@@ -7,6 +7,7 @@ services:
     environment:
       - NPM_LOG_LEVEL=debug
       - NPM_LOG_FORMAT=json
+      - DISABLE_IPV6=true
     volumes:
       - '/etc/localtime:/etc/localtime:ro'
       - npm_data_ci:/data
diff --git a/docker/docker-compose.dev.yml b/docker/docker-compose.dev.yml
index c7ab243..c2f286d 100644
--- a/docker/docker-compose.dev.yml
+++ b/docker/docker-compose.dev.yml
@@ -1,10 +1,10 @@
 # WARNING: This is a DEVELOPMENT docker-compose file used for development of the entire app, it should not be used for production.
-version: "3.8"
+version: '3.8'
 services:
 
   npm:
     image: nginxproxymanager:dev
-    container_name: "npm.dev"
+    container_name: 'npm.dev'
     build:
       context: ../
       dockerfile: ./docker/dev/Dockerfile
@@ -16,6 +16,7 @@ services:
       - 3081:81
       - 3443:443
     environment:
+      #DEBUG: 'true'
       DEVELOPMENT: 'true'
       GOPROXY: "${GOPROXY:-}"
       GOPRIVATE: "${GOPRIVATE:-}"
diff --git a/docker/rootfs/bin/common.sh b/docker/rootfs/bin/common.sh
index 413cd91..c89d4e7 100644
--- a/docker/rootfs/bin/common.sh
+++ b/docker/rootfs/bin/common.sh
@@ -12,6 +12,11 @@ export CYAN BLUE YELLOW RED RESET
 PUID=${PUID:-0}
 PGID=${PGID:-0}
 
+NPMUSER=npm
+NPMGROUP=npm
+NPMHOME=/tmp/npmuserhome
+export NPMUSER NPMGROUP NPMHOME
+
 if [[ "$PUID" -ne '0' ]] && [ "$PGID" = '0' ]; then
 	# set group id to same as user id,
 	# the user probably forgot to specify the group id and
@@ -38,8 +43,16 @@ log_fatal () {
 	exit 1
 }
 
-disable_ipv6 () {
-	if [ "$DISABLE_IPV6" == 'true' ] || [ "$DISABLE_IPV6" == 'on' ] || [ "$DISABLE_IPV6" == '1' ] || [ "$DISABLE_IPV6" == 'yes' ]; then
+# param $1: group_name
+get_group_id () {
+	if [ "${1:-}" != '' ]; then
+		getent group "$1" | cut -d: -f3
+	fi
+}
+
+# param $1: value
+is_true () {
+	if [ "$1" == 'true' ] || [ "$1" == 'on' ] || [ "$1" == '1' ] || [ "$1" == 'yes' ]; then
 		echo '1'
 	else
 		echo '0'
diff --git a/docker/rootfs/etc/logrotate.d/nginx-proxy-manager b/docker/rootfs/etc/logrotate.d/nginx-proxy-manager
new file mode 100644
index 0000000..20c23ac
--- /dev/null
+++ b/docker/rootfs/etc/logrotate.d/nginx-proxy-manager
@@ -0,0 +1,25 @@
+/data/logs/*_access.log /data/logs/*/access.log {
+    create 0644 root root
+    weekly
+    rotate 4
+    missingok
+    notifempty
+    compress
+    sharedscripts
+    postrotate
+    /bin/kill -USR1 `cat /run/nginx.pid 2>/dev/null` 2>/dev/null || true
+    endscript
+}
+
+/data/logs/*_error.log /data/logs/*/error.log {
+    create 0644 root root
+    weekly
+    rotate 10
+    missingok
+    notifempty
+    compress
+    sharedscripts
+    postrotate
+    /bin/kill -USR1 `cat /run/nginx.pid 2>/dev/null` 2>/dev/null || true
+    endscript
+}
\ No newline at end of file
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/backend/run b/docker/rootfs/etc/s6-overlay/s6-rc.d/backend/run
index 0098ff6..c90b721 100755
--- a/docker/rootfs/etc/s6-overlay/s6-rc.d/backend/run
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/backend/run
@@ -5,18 +5,22 @@ set -e
 
 . /bin/common.sh
 
+if [ "$(is_true "$DEBUG")" = '1' ]; then
+	set -x
+fi
+
 log_info 'Starting backend ...'
 
-if [ "$DEVELOPMENT" == "true" ]; then
-	HOME=/tmp/npmuserhome
+if [ "$(is_true "$DEVELOPMENT")" = '1' ]; then
+	HOME=$NPMHOME
 	GOPATH="$HOME/go"
 	mkdir -p "$GOPATH"
-	chown -R npmuser:npmuser "$GOPATH"
+	chown -R "$PUID:$PGID" "$GOPATH"
 	export HOME GOPATH
 	rm -rf /app/backend/.task
 	cd /app/backend || exit 1
-	exec s6-setuidgid npmuser task -w
+	exec s6-setuidgid "$PUID:$PGID" task -w
 else
 	cd /app/bin || exit 1
-	exec s6-setuidgid npmuser /app/bin/server
+	exec s6-setuidgid "$PUID:$PGID" /app/bin/server
 fi
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/fail2ban/run b/docker/rootfs/etc/s6-overlay/s6-rc.d/fail2ban/run
index a1b2538..adf64ce 100755
--- a/docker/rootfs/etc/s6-overlay/s6-rc.d/fail2ban/run
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/fail2ban/run
@@ -3,5 +3,9 @@
 
 . /bin/common.sh
 
+if [ "$(is_true "$DEBUG")" = '1' ]; then
+	set -x
+fi
+
 log_info 'Starting fail2ban ...'
 exec /usr/bin/fail2ban-client -c /fail2ban -x -vv -f start
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/frontend/run b/docker/rootfs/etc/s6-overlay/s6-rc.d/frontend/run
index 5911a98..3ae02cd 100755
--- a/docker/rootfs/etc/s6-overlay/s6-rc.d/frontend/run
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/frontend/run
@@ -3,22 +3,24 @@
 
 set -e
 
-# This service is DEVELOPMENT only.
+. /bin/common.sh
 
-if [ "$DEVELOPMENT" == "true" ]; then
+if [ "$(is_true "$DEBUG")" = '1' ]; then
+	set -x
+fi
+
+# This service is DEVELOPMENT only.
+if [ "$(is_true "$DEVELOPMENT")" = '1' ]; then
 	CI=true
-	HOME=/tmp/npmuserhome
+	HOME=$NPMHOME
 	export CI
 	export HOME
 
-	. /bin/common.sh
 	cd /app/frontend || exit 1
-	HOME=/tmp/npmuserhome
-	export HOME
 
 	log_info 'Starting frontend ...'
-	s6-setuidgid npmuser yarn install
-	exec s6-setuidgid npmuser yarn start
+	s6-setuidgid "$PUID:$PGID" yarn install
+	exec s6-setuidgid "$PUID:$PGID" yarn start
 else
 	exit 0
 fi
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/nginx/run b/docker/rootfs/etc/s6-overlay/s6-rc.d/nginx/run
index fa8c1fc..1f81e4c 100755
--- a/docker/rootfs/etc/s6-overlay/s6-rc.d/nginx/run
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/nginx/run
@@ -5,5 +5,9 @@ set -e
 
 . /bin/common.sh
 
+if [ "$(is_true "$DEBUG")" = '1' ]; then
+	set -x
+fi
+
 log_info 'Starting nginx ...'
-exec s6-setuidgid npmuser nginx
+exec s6-setuidgid "$PUID:$PGID" nginx
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/00-all.sh b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/00-all.sh
index e0b7eed..c392a0d 100755
--- a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/00-all.sh
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/00-all.sh
@@ -9,7 +9,11 @@ if [ "$(id -u)" != "0" ]; then
 	log_fatal "This docker container must be run as root, do not specify a user.\nYou can specify PUID and PGID env vars to run processes as that user and group after initialization."
 fi
 
-. /etc/s6-overlay/s6-rc.d/prepare/10-npmuser.sh
+if [ "$(is_true "$DEBUG")" = '1' ]; then
+	set -x
+fi
+
+. /etc/s6-overlay/s6-rc.d/prepare/10-usergroup.sh
 . /etc/s6-overlay/s6-rc.d/prepare/20-paths.sh
 . /etc/s6-overlay/s6-rc.d/prepare/30-ownership.sh
 . /etc/s6-overlay/s6-rc.d/prepare/40-dynamic.sh
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/10-usergroup.sh b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/10-usergroup.sh
new file mode 100755
index 0000000..ea10019
--- /dev/null
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/10-usergroup.sh
@@ -0,0 +1,40 @@
+#!/command/with-contenv bash
+# shellcheck shell=bash
+
+set -e
+
+log_info "Configuring $NPMUSER user ..."
+
+if id -u "$NPMUSER" 2>/dev/null; then
+	# user already exists
+	usermod -u "$PUID" "$NPMUSER"
+else
+	# Add user
+	useradd -o -u "$PUID" -U -d "$NPMHOME" -s /bin/false "$NPMUSER"
+fi
+
+log_info "Configuring $NPMGROUP group ..."
+if [ "$(get_group_id "$NPMGROUP")" = '' ]; then
+	# Add group. This will not set the id properly if it's already taken
+	groupadd -f -g "$PGID" "$NPMGROUP"
+else
+	groupmod -o -g "$PGID" "$NPMGROUP"
+fi
+
+# Set the group ID and check it
+groupmod -o -g "$PGID" "$NPMGROUP"
+if [ "$(get_group_id "$NPMGROUP")" != "$PGID" ]; then
+	echo "ERROR: Unable to set group id properly"
+	exit 1
+fi
+
+# Set the group against the user and check it
+usermod -G "$PGID" "$NPMGROUP"
+if [ "$(id -g "$NPMUSER")" != "$PGID" ] ; then
+	echo "ERROR: Unable to set group against the user properly"
+	exit 1
+fi
+
+# Home for user
+mkdir -p "$NPMHOME"
+chown -R "$PUID:$PGID" "$NPMHOME"
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/20-paths.sh b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/20-paths.sh
index adacfde..0be2af7 100755
--- a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/20-paths.sh
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/20-paths.sh
@@ -11,15 +11,17 @@ if [ ! -d '/data' ]; then
 fi
 
 # Create required folders
-mkdir -p /tmp/nginx/body \
+mkdir -p \
+	/data/logs \
+	/data/nginx \
 	/run/nginx \
+	/tmp/nginx/body \
 	/var/log/nginx \
 	/var/lib/nginx/cache/public \
 	/var/lib/nginx/cache/private \
-	/var/cache/nginx/proxy_temp \
-	/data/logs \
-	/data/nginx
+	/var/cache/nginx/proxy_temp
 
 touch /var/log/nginx/error.log || true
 chmod 777 /var/log/nginx/error.log || true
 chmod -R 777 /var/cache/nginx || true
+chmod 644 /etc/logrotate.d/nginx-proxy-manager
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/30-ownership.sh b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/30-ownership.sh
index 4a26406..4a02b5f 100755
--- a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/30-ownership.sh
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/30-ownership.sh
@@ -8,15 +8,16 @@ log_info 'Setting ownership ...'
 # root
 chown root /tmp/nginx
 
-# npmuser
-chown -R "$PUID:$PGID" /data \
-	/run/nginx \
-	/tmp/nginx \
-	/var/cache/nginx \
-	/var/lib/nginx \
-	/var/log/nginx
+# npm user and group
+chown -R "$PUID:$PGID" /data
+chown -R "$PUID:$PGID" /run/nginx
+chown -R "$PUID:$PGID" /tmp/nginx
+chown -R "$PUID:$PGID" /var/cache/nginx
+chown -R "$PUID:$PGID" /var/lib/logrotate
+chown -R "$PUID:$PGID" /var/lib/nginx
+chown -R "$PUID:$PGID" /var/log/nginx
 
 # Don't chown entire /etc/nginx folder as this causes crashes on some systems
-chown -R "$PUID:$PGID" /etc/nginx/nginx \
-	/etc/nginx/nginx.conf \
-	/etc/nginx/conf.d
+chown -R "$PUID:$PGID" /etc/nginx/nginx
+chown -R "$PUID:$PGID" /etc/nginx/nginx.conf
+chown -R "$PUID:$PGID" /etc/nginx/conf.d
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/40-dynamic.sh b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/40-dynamic.sh
index 9fb4307..419c93b 100755
--- a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/40-dynamic.sh
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/40-dynamic.sh
@@ -9,7 +9,7 @@ DISABLE_IPV6=$(echo "${DISABLE_IPV6:-}" | tr '[:upper:]' '[:lower:]')
 
 # Dynamically generate resolvers file, if resolver is IPv6, enclose in `[]`
 # thanks @tfmm
-if [ "$(disable_ipv6)" == '1' ]; then
+if [ "$(is_true "$DISABLE_IPV6")" = '1' ]; then
 	echo resolver "$(awk 'BEGIN{ORS=" "} $1=="nameserver" { sub(/%.*$/,"",$2); print ($2 ~ ":")? "["$2"]": $2}' /etc/resolv.conf) ipv6=off valid=10s;" > /etc/nginx/conf.d/include/resolvers.conf
 else
 	echo resolver "$(awk 'BEGIN{ORS=" "} $1=="nameserver" { sub(/%.*$/,"",$2); print ($2 ~ ":")? "["$2"]": $2}' /etc/resolv.conf) valid=10s;" > /etc/nginx/conf.d/include/resolvers.conf
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/50-ipv6.sh b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/50-ipv6.sh
index e018889..54339f3 100755
--- a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/50-ipv6.sh
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/50-ipv6.sh
@@ -1,8 +1,11 @@
-#!/bin/bash
+#!/command/with-contenv bash
+# shellcheck shell=bash
 
 # This command reads the `DISABLE_IPV6` env var and will either enable
 # or disable ipv6 in all nginx configs based on this setting.
 
+set -e
+
 log_info 'IPv6 ...'
 
 # Lowercase
@@ -12,13 +15,13 @@ process_folder () {
 	FILES=$(find "$1" -type f -name "*.conf")
 	SED_REGEX=
 
-	if [ "$(disable_ipv6)" == '1' ]; then
+	if [ "$DISABLE_IPV6" == "true" ] || [ "$DISABLE_IPV6" == "on" ] || [ "$DISABLE_IPV6" == "1" ] || [ "$DISABLE_IPV6" == "yes" ]; then
 		# IPV6 is disabled
-		echo "❯ Disabling IPV6 in hosts in: $1"
+		echo "Disabling IPV6 in hosts in: $1"
 		SED_REGEX='s/^([^#]*)listen \[::\]/\1#listen [::]/g'
 	else
 		# IPV6 is enabled
-		echo "❯ Enabling IPV6 in hosts in: $1"
+		echo "Enabling IPV6 in hosts in: $1"
 		SED_REGEX='s/^(\s*)#listen \[::\]/\1listen [::]/g'
 	fi
 
@@ -28,7 +31,7 @@ process_folder () {
 		sed -E -i "$SED_REGEX" "$FILE" || true
 	done
 
-	# ensure the files are still owned by the npmuser
+	# ensure the files are still owned by the npm user
 	chown -R "$PUID:$PGID" "$1"
 }
 
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/60-fail2ban.sh b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/60-fail2ban.sh
index cf99490..70071f1 100755
--- a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/60-fail2ban.sh
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/60-fail2ban.sh
@@ -3,11 +3,11 @@
 
 set -e
 
-log_info 'fail2ban ...'
+log_info 'Fail2ban configuration ...'
 
 mkdir -p /fail2ban/{action.d,filter.d,jail.d,log}
 chown -R "$PUID:$PGID" /fail2ban
-mkdir -p /var/run/fail2ban \
-	/data/logs/fail2ban
+mkdir -p /var/run/fail2ban
+mkdir -p /data/logs/fail2ban
 chown nobody:nogroup /data/logs/fail2ban
 chmod 02755 /data/logs/fail2ban
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/90-banner.sh b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/90-banner.sh
index 7991ddf..4e69c0f 100755
--- a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/90-banner.sh
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/90-banner.sh
@@ -2,6 +2,9 @@
 # shellcheck shell=bash
 
 set -e
+set +x
+
+. /etc/os-release
 
 echo "
 -------------------------------------
@@ -11,7 +14,11 @@ echo "
 | |\  |  __/| |  | |
 |_| \_|_|   |_|  |_|
 -------------------------------------
-User ID:  $PUID
-Group ID: $PGID
+Version:   ${NPM_BUILD_VERSION:-3.0.0-dev} (${NPM_BUILD_COMMIT:-dev}) ${NPM_BUILD_DATE:-0000-00-00}
+User:      $NPMUSER PUID:$PUID ID:$(id -u "$NPMUSER") GROUP:$(id -g "$NPMUSER")
+Group:     $NPMGROUP PGID:$PGID ID:$(get_group_id "$NPMGROUP")
+OpenResty: ${OPENRESTY_VERSION:-unknown}
+Debian:    ${VERSION_ID:-unknown}
+Kernel:    $(uname -r)
 -------------------------------------
 "
diff --git a/scripts/install-s6 b/scripts/install-s6
index 5a5a9c9..2922735 100755
--- a/scripts/install-s6
+++ b/scripts/install-s6
@@ -8,8 +8,8 @@ BLUE='\E[1;34m'
 GREEN='\E[1;32m'
 RESET='\E[0m'
 
-S6_OVERLAY_VERSION=3.1.4.1
-TARGETPLATFORM=${1:unspecified}
+S6_OVERLAY_VERSION=3.1.5.0
+TARGETPLATFORM=${1:-linux/amd64}
 
 # Determine the correct binary file for the architecture given
 case $TARGETPLATFORM in