diff --git a/Dockerfile b/Dockerfile
index b39e323..439b202 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,7 @@ LABEL maintainer="Passbolt SA <contact@passbolt.com>"
 
 ENV PASSBOLT_PKG_KEY=0xDE8B853FC155581D
 ENV PASSBOLT_PKG=passbolt-ce-server
+ENV PHP_VERSION=7.3
 
 RUN apt-get update \
     && DEBIAN_FRONTEND=non-interactive apt-get -y install \
@@ -15,8 +16,15 @@ RUN apt-get update \
     && DEBIAN_FRONTEND=non-interactive apt-get -y install --no-install-recommends \
       nginx \
       $PASSBOLT_PKG \
-      supervisor
-
+      supervisor \
+    && rm /etc/nginx/sites-enabled/default \
+    && mkdir /run/php \
+    && cp /usr/share/passbolt/examples/nginx-passbolt-ssl.conf /etc/nginx/snippets/passbolt-ssl.conf \
+    && sed -i 's,;clear_env = no,clear_env = no,' /etc/php/$PHP_VERSION/fpm/pool.d/www.conf \
+    && sed -i 's,# include __PASSBOLT_SSL__,include /etc/nginx/snippets/passbolt-ssl.conf;,' /etc/nginx/sites-enabled/nginx-passbolt.conf \
+    && sed -i 's,ssl on;,listen 443 ssl;,' /etc/nginx/snippets/passbolt-ssl.conf \
+    && sed -i 's,__CERT_PATH__,/etc/ssl/certs/certificate.crt;,' /etc/nginx/snippets/passbolt-ssl.conf \
+    && sed -i 's,__KEY_PATH__,/etc/ssl/certs/certificate.key;,' /etc/nginx/snippets/passbolt-ssl.conf
 
 COPY conf/supervisor/*.conf /etc/supervisor/conf.d/
 COPY bin/docker-entrypoint.sh /docker-entrypoint.sh
diff --git a/bin/docker-entrypoint.sh b/bin/docker-entrypoint.sh
index e402318..15e2f36 100755
--- a/bin/docker-entrypoint.sh
+++ b/bin/docker-entrypoint.sh
@@ -2,8 +2,9 @@
 
 set -euo pipefail
 
-gpg_private_key="${PASSBOLT_GPG_SERVER_KEY_PRIVATE:-/var/www/passbolt/config/gpg/serverkey_private.asc}"
-gpg_public_key="${PASSBOLT_GPG_SERVER_KEY_PUBLIC:-/var/www/passbolt/config/gpg/serverkey.asc}"
+passbolt_config="/etc/passbolt"
+gpg_private_key="${PASSBOLT_GPG_SERVER_KEY_PRIVATE:-$passbolt_config/gpg/serverkey_private.asc}"
+gpg_public_key="${PASSBOLT_GPG_SERVER_KEY_PUBLIC:-$passbolt_config/gpg/serverkey.asc}"
 
 ssl_key='/etc/ssl/certs/certificate.key'
 ssl_cert='/etc/ssl/certs/certificate.crt'
@@ -70,13 +71,12 @@ gen_ssl_cert() {
 }
 
 install() {
-  local app_config="/etc/passbolt/app.php"
 
-  if [ ! -f "$app_config" ]; then
-    su -c "cp $app_config/app.default.php $app_config/app.php" -s /bin/bash www-data
+  if [ ! -f "$passbolt_config/app.php" ]; then
+    su -c "cp $passbolt_config/app.default.php $passbolt_config/app.php" -s /bin/bash www-data
   fi
 
-  if [ -z "${PASSBOLT_GPG_SERVER_KEY_FINGERPRINT+xxx}" ] && [ ! -f  "$app_config/passbolt.php" ]; then
+  if [ -z "${PASSBOLT_GPG_SERVER_KEY_FINGERPRINT+xxx}" ] && [ ! -f  "$passbolt_config/passbolt.php" ]; then
     gpg_auto_fingerprint="$(su -c "gpg --homedir $GNUPGHOME --list-keys --with-colons ${PASSBOLT_KEY_EMAIL:-passbolt@yourdomain.com} |grep fpr |head -1| cut -f10 -d:" -ls /bin/bash www-data)"
     export PASSBOLT_GPG_SERVER_KEY_FINGERPRINT=$gpg_auto_fingerprint
   fi
diff --git a/conf/supervisor/php.conf b/conf/supervisor/php.conf
index c008c6b..a98b80c 100644
--- a/conf/supervisor/php.conf
+++ b/conf/supervisor/php.conf
@@ -1,5 +1,5 @@
 [program:php-fpm]
-command=php-fpm -F
+command=php-fpm7.3 -F
 autostart=true
 priority=5
 stdout_logfile=/dev/stdout
diff --git a/docker-compose.yml b/docker-compose.yml
index bf8c74f..868cce8 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -17,10 +17,8 @@ services:
     env_file:
       - env/passbolt.env
     volumes:
-      - gpg_volume:/var/www/passbolt/config/gpg
-      - images_volume:/var/www/passbolt/webroot/img/public
-    tmpfs:
-      - /run
+      - gpg_volume:/var/lib/passbolt/.gnupg
+      - images_volume:/usr/share/php/passbolt/webroot/img/public
     command: ["/usr/bin/wait-for.sh", "-t", "0", "db:3306", "--", "/docker-entrypoint.sh"]
     ports:
       - 80:80