diff --git a/README.md b/README.md
index 0bbaf54..2339283 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ How to configure this app:
 
 #### Multi-users support
 
-* Are LDAP and HTTP auth supported?	No
+* Are LDAP and HTTP auth supported?    LDAP=No    HTTP=Yes
 * Can the app be used by multiple users?	Yes
 
 #### Supported architectures
diff --git a/README_fr.md b/README_fr.md
deleted file mode 100644
index c37d358..0000000
--- a/README_fr.md
+++ /dev/null
@@ -1,77 +0,0 @@
-# App exemple pour YunoHost
-
-[![Niveau d'intégration](https://dash.yunohost.org/integration/REPLACEBYYOURAPP.svg)](https://dash.yunohost.org/appci/app/REPLACEBYYOURAPP)  
-[![Installer REPLACEBYYOURAPP avec YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=REPLACEBYYOURAPP)
-
-*[Read this readme in english.](./README.md)* 
-
-> *Ce package vous permet d'installer REPLACEBYYOURAPP rapidement et simplement sur un serveur Yunohost.  
-Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour savoir comment l'installer et en profiter.*
-
-## Vue d'ensemble
-Description rapide de cette application.
-
-**Version incluse:** 1.0
-
-## Captures d'écran
-
-![](Lien vers une capture d'écran pour cette application)
-
-## Démo
-
-* [Démo officielle](Lien vers un site de démonstration pour cette application)
-
-## Configuration
-
-Comment configurer cette application: via le panneau d'administration, un fichier brut en SSH ou tout autre moyen.
-
-## Documentation
-
- * Documentation officielle: Lien vers la documentation officielle de cette application
- * Documentation YunoHost: Si une documentation spécifique est nécessaire, n'hésitez pas à contribuer.
-
-## Caractéristiques spécifiques YunoHost
-
-#### Support multi-utilisateurs
-
-L'authentification LDAP et HTTP est-elle prise en charge?
-L'application peut-elle être utilisée par plusieurs utilisateurs?
-
-#### Architectures supportées
-
-* x86-64b - [![Build Status](https://ci-apps.yunohost.org/ci/logs/REPLACEBYYOURAPP%20%28Apps%29.svg)](https://ci-apps.yunohost.org/ci/apps/REPLACEBYYOURAPP/)
-* ARMv8-A - [![Build Status](https://ci-apps-arm.yunohost.org/ci/logs/REPLACEBYYOURAPP%20%28Apps%29.svg)](https://ci-apps-arm.yunohost.org/ci/apps/REPLACEBYYOURAPP/)
-* Jessie x86-64b - [![Build Status](https://ci-stretch.nohost.me/ci/logs/REPLACEBYYOURAPP%20%28Apps%29.svg)](https://ci-stretch.nohost.me/ci/apps/REPLACEBYYOURAPP/)
-
-## Limitations
-
-* Limitations connues.
-
-## Informations additionnelles
-
-* Autres informations à ajouter sur cette application
-
-**Plus d'informations sur la page de documentation:**  
-https://yunohost.org/packaging_apps
-
-## Liens
-
- * Signaler un bug: https://github.com/YunoHost-Apps/REPLACEBYYOURAPP_ynh/issues
- * Site de l'application: Lien vers le site officiel de cette application
- * Dépôt de l'application principale: Lien vers le dépôt officiel de l'application principale
- * Site web YunoHost: https://yunohost.org/
-
----
-
-Informations pour les développeurs
-----------------
-
-**Seulement si vous voulez utiliser une branche de test pour le codage, au lieu de fusionner directement dans la banche principale.**
-Merci de faire vos pull request sur la [branche testing](https://github.com/YunoHost-Apps/REPLACEBYYOURAPP_ynh/tree/testing).
-
-Pour essayer la branche testing, procédez comme suit.
-```
-sudo yunohost app install https://github.com/YunoHost-Apps/REPLACEBYYOURAPP_ynh/tree/testing --debug
-ou
-sudo yunohost app upgrade REPLACEBYYOURAPP -u https://github.com/YunoHost-Apps/REPLACEBYYOURAPP_ynh/tree/testing --debug
-```
diff --git a/check_process b/check_process
index 9248fe3..d5c773f 100644
--- a/check_process
+++ b/check_process
@@ -4,33 +4,33 @@
 # Move this file from check_process.default to check_process when you have filled it.
 
 ;; Test complet
-	; Manifest
-		domain="domain.tld"	(DOMAIN)
-		path="/path"	(PATH)
-		is_public=1	(PUBLIC|public=1|private=0)
-	; Checks
-		pkg_linter=1
-		setup_sub_dir=1
-		setup_root=1
-		setup_nourl=0
-		setup_private=1
-		setup_public=1
-		upgrade=1
-		upgrade=1	from_commit=CommitHash
-		backup_restore=1
-		multi_instance=1
-		# This test is no longer necessary since the version 2.7 (PR: https://github.com/YunoHost/yunohost/pull/304), you can still do it if your app could be installed with this version.
-		# incorrect_path=1
-		port_already_use=0
-		change_url=1
+    ; Manifest
+        domain="domain.tld"	(DOMAIN)
+        path="/path"	(PATH)
+        is_public=1	(PUBLIC|public=1|private=0)
+    ; Checks
+        pkg_linter=1
+        setup_sub_dir=1
+        setup_root=1
+        setup_nourl=0
+        setup_private=1
+        setup_public=1
+        upgrade=1
+        upgrade=0	from_commit=
+        backup_restore=1
+        multi_instance=1
+        # This test is no longer necessary since the version 2.7 (PR: https://github.com/YunoHost/yunohost/pull/304), you can still do it if your app could be installed with this version.
+        # incorrect_path=1
+        port_already_use=0
+        change_url=1
 ;;; Levels
-	# If the level 5 (Package linter) is forced to 1. Please add justifications here.
-	Level 5=auto
+    # If the level 5 (Package linter) is forced to 1. Please add justifications here.
+    Level 5=auto
 ;;; Options
 Email=wilkens.fabian+github@gmail.com
 Notification=all
 ;;; Upgrade options
-	; commit=CommitHash
-		name=Name and date of the commit.
-		manifest_arg=domain=DOMAIN&path=PATH&is_public=1
+    ; commit=
+        name=
+        manifest_arg=domain=DOMAIN&path=PATH&is_public=1
 
diff --git a/conf/env.sample b/conf/env.sample
index e007ec1..f443916 100644
--- a/conf/env.sample
+++ b/conf/env.sample
@@ -58,3 +58,6 @@ EMAIL_ATTACHMENT_MAX_SIZE=10485760
 
 # Revisions persistency
 REVISIONS_FREQUENCY=300
+
+# Sub-URI
+RAILS_RELATIVE_URL_ROOT=/
diff --git a/conf/nginx.conf b/conf/nginx.conf
index b41e01e..7f58986 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -5,7 +5,7 @@ location __PATH__/ {
         rewrite ^ https://$server_name$request_uri? permanent;
     }
 
-    proxy_pass http://127.0.0.1:__PORT__/;
+    proxy_pass http://127.0.0.1:__PORT____PATH__/;
     proxy_http_version 1.1;
     proxy_set_header Host $http_host;
     proxy_set_header Upgrade $http_upgrade;
@@ -15,4 +15,5 @@ location __PATH__/ {
 
     # Include SSOWAT user panel.
     include conf.d/yunohost_panel.conf.inc;
+    more_clear_input_headers 'Accept-Encoding';
 }
diff --git a/conf/systemd.service b/conf/systemd.service
index 4c22962..53ea030 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -19,8 +19,3 @@ RestartSec=15
 
 [Install]
 WantedBy=multi-user.target
-
-
-
-
-
diff --git a/manifest.json b/manifest.json
index 16bdcf4..9e1da2b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,5 +1,5 @@
 {
-    "name": "Standard Notes - Server",
+    "name": "Standard Notes Server",
     "id": "snserver",
     "packaging_format": 1,
     "description": {
diff --git a/pull_request_template.md b/pull_request_template.md
index 0287f9f..ec23d9f 100644
--- a/pull_request_template.md
+++ b/pull_request_template.md
@@ -15,4 +15,4 @@
 ---
 *If you have access to [App Continuous Integration for packagers](https://yunohost.org/#/packaging_apps_ci) you can provide a link to the package_check results like below, replacing '-NUM-' in this link by the PR number and USERNAME by your username on the ci-apps-dev. Or you provide a screenshot or a pastebin of the results*
 
-[![Build Status](https://ci-apps-dev.yunohost.org/jenkins/job/REPLACEBYYOURAPP_ynh%20PR-NUM-%20(USERNAME)/badge/icon)](https://ci-apps-dev.yunohost.org/jenkins/job/REPLACEBYYOURAPP_ynh%20PR-NUM-%20(USERNAME)/)  
+[![Build Status](https://ci-apps-dev.yunohost.org/jenkins/job/snserver_ynh%20PR-NUM-%20(USERNAME)/badge/icon)](https://ci-apps-dev.yunohost.org/jenkins/job/snserver_ynh%20PR-NUM-%20(USERNAME)/)
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 02fa355..02ec33c 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -7,12 +7,12 @@ RUBY_VERSION="2.7.2"
 
 # dependencies used by the app
 pkg_dependencies="\
-	zlib1g-dev \
-	libsqlite3-dev \
-	default-libmysqlclient-dev \
-	libssl-dev \
-	libreadline-dev \
-	libjemalloc-dev"
+    zlib1g-dev \
+    libsqlite3-dev \
+    default-libmysqlclient-dev \
+    libssl-dev \
+    libreadline-dev \
+    libjemalloc-dev"
 
 #=================================================
 # PERSONAL HELPERS
@@ -22,21 +22,21 @@ pkg_dependencies="\
 # (hence in user home dir, with prior loading of .profile, etc.)
 # usage: exec_login_as USER COMMAND [ARG ...]
 exec_login_as() {
-	local user=$1
-	shift 1
-	exec_as $user --login "$@"
+    local user=$1
+    shift 1
+    exec_as $user --login "$@"
 }
 # Execute a command as another user
 # usage: exec_as USER COMMAND [ARG ...]
 exec_as() {
-	local user=$1
-	shift 1
-	
-	if [[ $user = $(whoami) ]]; then
-		eval "$@"
-	else
-		sudo -u "$user" "$@"
-	fi
+    local user=$1
+    shift 1
+
+    if [[ $user = $(whoami) ]]; then
+        eval "$@"
+    else
+        sudo -u "$user" "$@"
+    fi
 }
 
 #================================================
diff --git a/scripts/backup b/scripts/backup
index b4bcaf3..2ba18bf 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -15,8 +15,8 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 ynh_clean_setup () {
-	### Remove this function if there's nothing to clean before calling the remove script.
-	true
+    ### Remove this function if there's nothing to clean before calling the remove script.
+    true
 }
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
@@ -32,15 +32,6 @@ final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 
-#=================================================
-# STANDARD BACKUP STEPS
-#=================================================
-# STOP SYSTEMD SERVICE
-#=================================================
-#ynh_print_info "Stopping a systemd service..."
-
-#ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"
-
 #=================================================
 # BACKUP THE APP MAIN DIR
 #=================================================
@@ -86,13 +77,6 @@ ynh_print_info "Backing up systemd configuration..."
 
 ynh_backup --src_path="/etc/systemd/system/$app.service"
 
-#=================================================
-# START SYSTEMD SERVICE
-#=================================================
-#ynh_print_info "Starting a systemd service..."
-
-#ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/change_url b/scripts/change_url
index 701ed2f..f04724e 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -43,11 +43,11 @@ ynh_script_progression --message="Backing up the app before changing its url (ma
 # Backup the current version of the app
 ynh_backup_before_upgrade
 ynh_clean_setup () {
-	# Remove the new domain config file, the remove script won't do it as it doesn't know yet its location.
-	ynh_secure_remove --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
+    # Remove the new domain config file, the remove script won't do it as it doesn't know yet its location.
+    ynh_secure_remove --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
 
-	# restore it if the upgrade fails
-	ynh_restore_upgradebackup
+    # restore it if the upgrade fails
+    ynh_restore_upgradebackup
 }
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
@@ -59,13 +59,13 @@ ynh_abort_if_errors
 change_domain=0
 if [ "$old_domain" != "$new_domain" ]
 then
-	change_domain=1
+    change_domain=1
 fi
 
 change_path=0
 if [ "$old_path" != "$new_path" ]
 then
-	change_path=1
+    change_path=1
 fi
 
 #=================================================
@@ -87,29 +87,32 @@ nginx_conf_path=/etc/nginx/conf.d/$old_domain.d/$app.conf
 # Change the path in the nginx config file
 if [ $change_path -eq 1 ]
 then
-	# Make a backup of the original nginx config file if modified
-	ynh_backup_if_checksum_is_different --file="$nginx_conf_path"
-	# Set global variables for nginx helper
-	domain="$old_domain"
-	path_url="$new_path"
-	# Create a dedicated nginx config
-	ynh_add_nginx_config "port"
+    # Make a backup of the original nginx config file if modified
+    ynh_backup_if_checksum_is_different --file="$nginx_conf_path"
+    # Set global variables for nginx helper
+    domain="$old_domain"
+    path_url="$new_path"
+    # Create a dedicated nginx config
+    ynh_add_nginx_config "port"
 fi
 
 # Change the domain for nginx
 if [ $change_domain -eq 1 ]
 then
-	# Delete file checksum for the old conf file location
-	ynh_delete_file_checksum --file="$nginx_conf_path"
-	mv $nginx_conf_path /etc/nginx/conf.d/$new_domain.d/$app.conf
-	# Store file checksum for the new config file location
-	ynh_store_file_checksum --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
+    # Delete file checksum for the old conf file location
+    ynh_delete_file_checksum --file="$nginx_conf_path"
+    mv $nginx_conf_path /etc/nginx/conf.d/$new_domain.d/$app.conf
+    # Store file checksum for the new config file location
+    ynh_store_file_checksum --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
 fi
 
 #=================================================
 # SPECIFIC MODIFICATIONS
 #=================================================
-# ...
+ynh_script_progression --message="Modifying a config file..." --weight=1
+
+config_file="$final_path/live/.env"
+ynh_replace_string --match_string="RAILS_RELATIVE_URL_ROOT=$old_path" --replace_string="RAILS_RELATIVE_URL_ROOT=$new_path" --target_file="$config_file"
 #=================================================
 
 #=================================================
@@ -120,6 +123,7 @@ fi
 ynh_script_progression --message="Starting a systemd service..." --weight=2
 
 ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
+sleep 10
 
 #=================================================
 # RELOAD NGINX
@@ -127,15 +131,6 @@ ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$ap
 ynh_script_progression --message="Reloading nginx web server..." --weight=1
 
 ynh_systemd_action --service_name=nginx --action=reload
-sleep 10
-
-#=================================================
-# STORE SETTINGS
-#=================================================
-ynh_script_progression --message="Storing settings..."  --weight=2
-
-ynh_app_setting_set --app=$app --key=domain --value=$new_domain
-ynh_app_setting_set --app=$app --key=path --value=$new_path
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/install b/scripts/install
index e0df728..bfd6a8b 100755
--- a/scripts/install
+++ b/scripts/install
@@ -15,7 +15,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 ynh_clean_setup () {
-	ynh_clean_check_starting
+    ynh_clean_check_starting
 }
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
@@ -94,8 +94,7 @@ ynh_setup_source  --dest_dir="$final_path/live"
 ynh_script_progression --message="Configuring nginx web server..."  --weight=3
 
 # Create a dedicated nginx config
-ynh_replace_string --match_string="proxy_pass http://127.0.0.1:__PORT__;" --replace_string="proxy_pass http://127.0.0.1:$port;" --target_file="../conf/nginx.conf"
-ynh_add_nginx_config
+ynh_add_nginx_config "port"
 
 #=================================================
 # CREATE DEDICATED USER
@@ -110,7 +109,7 @@ ynh_system_user_create --username=$app --home_dir=$final_path
 #=================================================
 # INSTALLING RUBY
 #=================================================
-ynh_script_progression --message="Installing Ruby...( This may take a while... )"  --weight=100	#331
+ynh_script_progression --message="Installing Ruby...( This may take a while... )"  --weight=100 #331
 
 ynh_install_ruby --ruby_version=$RUBY_VERSION
 /opt/rbenv/versions/$RUBY_VERSION/bin/gem update --system --no-document
@@ -134,19 +133,20 @@ ynh_replace_string --match_string="RAILS_ENV=development" --replace_string="RAIL
 ynh_replace_string --match_string="DB_DATABASE=standard_notes_db" --replace_string="DB_DATABASE=$db_name" --target_file="$config_file"
 ynh_replace_string --match_string="DB_USERNAME=std_notes_user" --replace_string="DB_USERNAME=$db_user" --target_file="$config_file"
 ynh_replace_string --match_string="DB_PASSWORD=changeme123" --replace_string="DB_PASSWORD=$db_pwd" --target_file="$config_file"
+ynh_replace_string --match_string="RAILS_RELATIVE_URL_ROOT=/" --replace_string="RAILS_RELATIVE_URL_ROOT=$path_url" --target_file="$config_file"
 
 #=================================================
-# INSTALLING Standard Notes - Synicing Server 
+# INSTALLING Standard Notes - Synicing Server
 #=================================================
 ynh_script_progression --message="Installing Standard Notes - Synicing Server..."  --weight=93
 
 chown -R "$app": "$final_path"
 
 pushd "$final_path/live"
-	exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle config set path 'vendor/bundle'
-	exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle config set with 'development'
-	exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle install
-	exec_as "$app" env PATH=$PATH RAILS_ENV=production /opt/rbenv/versions/$RUBY_VERSION/bin/bundle exec rails db:create db:migrate
+    exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle config set path 'vendor/bundle'
+    exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle config set with 'development'
+    exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle install
+    exec_as "$app" env PATH=$PATH RAILS_ENV=production /opt/rbenv/versions/$RUBY_VERSION/bin/bundle exec rails db:create db:migrate --quiet
 popd
 
 #=================================================
@@ -155,9 +155,10 @@ popd
 ynh_script_progression --message="Configuring a systemd service..."  --weight=4
 
 # Create a dedicated systemd config
-ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_file="../conf/systemd.service"
-ynh_replace_string --match_string="__RUBY_VERSION__" --replace_string="$RUBY_VERSION" --target_file="../conf/systemd.service"
-ynh_add_systemd_config --service="$app" --template="systemd.service"
+ynh_add_systemd_config --others_var="\
+    port \
+    RUBY_VERSION \
+"
 
 #=================================================
 # STORE THE CONFIG FILE CHECKSUM
@@ -179,13 +180,13 @@ ynh_script_progression --message="Securing files and directories..." --weight=1
 # Set permissions to app files
 chown -R root: $final_path
 chown $app: $final_path
-mkdir -p $final_path/live/log
-chown -R $app: $final_path/live/log/
-mkdir -p $final_path/live/tmp
-chown -R $app: $final_path/live/tmp/
+mkdir -p "$final_path/live/log"
+chown -R $app: "$final_path/live/log/"
+mkdir -p "$final_path/live/tmp"
+chown -R $app: "$final_path/live/tmp/"
 
-mkdir -p /var/log/$app
-chown -R $app: /var/log/$app
+mkdir -p "/var/log/$app"
+chown -R $app: "/var/log/$app"
 
 #=================================================
 # SETUP LOGROTATE
@@ -218,8 +219,8 @@ ynh_script_progression --message="Configuring SSOwat..."  --weight=3
 # Make app public if necessary or protect it
 if [ $is_public -eq 1 ]
 then
-	# Create the visitors permission if needed
-	ynh_permission_update --permission "main" --add "visitors" --remove "all_users"
+    # Create the visitors permission if needed
+    ynh_permission_update --permission "main" --add "visitors"  --remove "all_users"
 fi
 
 #=================================================
@@ -229,7 +230,6 @@ ynh_script_progression --message="Starting a systemd service..."  --weight=1
 
 # Start a systemd service
 ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
-# Wait 10 secends tor server to start
 sleep 10
 
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index fc7c394..3bd0d9c 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -32,8 +32,8 @@ final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 # Remove the service from the list of services known by Yunohost (added from `yunohost service add`)
 if ynh_exec_warn_less yunohost service status $app >/dev/null
 then
-	ynh_script_progression --message="Removing $app service..."  --weight=1
-	yunohost service remove $app
+    ynh_script_progression --message="Removing $app service..."  --weight=1
+    yunohost service remove $app
 fi
 
 #=================================================
@@ -92,8 +92,8 @@ ynh_secure_remove --file="/var/log/$app"
 
 if yunohost firewall list | grep -q "\- $port$"
 then
-	ynh_script_progression --message="Closing port $port..."
-	ynh_exec_warn_less yunohost firewall disallow TCP $port
+    ynh_script_progression --message="Closing port $port..."
+    ynh_exec_warn_less yunohost firewall disallow TCP $port
 fi
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 05f07b6..73106e4 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -16,8 +16,8 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 ynh_clean_setup () {
-	#### Remove this function if there's nothing to clean before calling the remove script.
-	true
+    #### Remove this function if there's nothing to clean before calling the remove script.
+    true
 }
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
@@ -42,9 +42,9 @@ db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
 ynh_script_progression --message="Validating restoration parameters..." --weight=2
 
 ynh_webpath_available --domain=$domain --path_url=$path_url \
-	|| ynh_die --message="Path not available: ${domain}${path_url}"
+    || ynh_die --message="Path not available: ${domain}${path_url}"
 test ! -d $final_path \
-	|| ynh_die --message="There is already a directory: $final_path "
+    || ynh_die --message="There is already a directory: $final_path "
 
 #=================================================
 # STANDARD RESTORATION STEPS
@@ -76,12 +76,12 @@ ynh_system_user_create --username=$app --home_dir=$final_path
 # Restore permissions on app files
 chown -R root: $final_path
 chown $app: $final_path
-mkdir -p $final_path/live/log
-chown -R $app: $final_path/live/log/
-mkdir -p $final_path/live/tmp
-chown -R $app: $final_path/live/tmp/
-mkdir -p /var/log/$app
-chown -R $app: /var/log/$app
+mkdir -p "$final_path/live/log"
+chown -R $app: "$final_path/live/log/"
+mkdir -p "$final_path/live/tmp"
+chown -R $app: "$final_path/live/tmp/"
+mkdir -p "/var/log/$app"
+chown -R $app: "/var/log/$app"
 
 #=================================================
 # RESTORE FAIL2BAN CONFIGURATION
@@ -106,7 +106,7 @@ ynh_install_app_dependencies $pkg_dependencies
 #=================================================
 # INSTALLING RUBY
 #=================================================
-ynh_script_progression --message="Installing Ruby...( This may take a while... )" --weight=100	#331
+ynh_script_progression --message="Installing Ruby...( This may take a while... )" --weight=100 #331
 
 ynh_install_ruby --ruby_version=$RUBY_VERSION
 /opt/rbenv/versions/$RUBY_VERSION/bin/gem update --system --no-document
@@ -140,7 +140,6 @@ yunohost service add $app --description "Standard Notes - Syncing Server" --log
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
-# Wait 10 secends tor server to start
 sleep 10
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index f0ca15a..5fd9337 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -45,23 +45,23 @@ ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
 
 # Fix is_public as a boolean value
 if [ "$is_public" = "Yes" ]; then
-	ynh_app_setting_set --app=$app --key=is_public --value=1
-	is_public=1
+    ynh_app_setting_set --app=$app --key=is_public --value=1
+    is_public=1
 elif [ "$is_public" = "No" ]; then
-	ynh_app_setting_set --app=$app --key=is_public --value=0
-	is_public=0
+    ynh_app_setting_set --app=$app --key=is_public --value=0
+    is_public=0
 fi
 
 # If db_name doesn't exist, create it
 if [ -z "$db_name" ]; then
-	db_name=$(ynh_sanitize_dbid --db_name=$app)
-	ynh_app_setting_set --app=$app --key=db_name --value=$db_name
+    db_name=$(ynh_sanitize_dbid --db_name=$app)
+    ynh_app_setting_set --app=$app --key=db_name --value=$db_name
 fi
 
 # If final_path doesn't exist, create it
 if [ -z "$final_path" ]; then
-	final_path=/opt/yunohost/$app
-	ynh_app_setting_set --app=$app --key=final_path --value=$final_path
+    final_path=/opt/yunohost/$app
+    ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 fi
 
 #=================================================
@@ -72,8 +72,8 @@ ynh_script_progression --message="Backing up the app before upgrading (may take
 # Backup the current version of the app
 ynh_backup_before_upgrade
 ynh_clean_setup () {
-	# restore it if the upgrade fails
-	ynh_restore_upgradebackup
+    # restore it if the upgrade fails
+    ynh_restore_upgradebackup
 }
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
@@ -93,21 +93,21 @@ ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app
 
 if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
-	ynh_script_progression --message="Upgrading source files..." --weight=1
+    ynh_script_progression --message="Upgrading source files..." --weight=1
 
-	# Backup files to keep
-	tmpdir=$(mktemp -d)
-	if [ -d $final_path/live/log ] ; then
-		cp -Rp $final_path/live/log $tmpdir
-	fi
-	# Remove destination directory
-	ynh_secure_remove --file=$final_path
-	# Download, check integrity, uncompress and patch the source from app.src
-	mkdir -p $final_path
-	ynh_setup_source --dest_dir="$final_path/live"
-	if [ -d $tmpdir/log ] ; then
-		cp -Rp $tmpdir/log $final_path/live
-	fi
+    # Backup files to keep
+    tmpdir=$(mktemp -d)
+    if [ -d $final_path/live/log ] ; then
+        cp -Rp $final_path/live/log $tmpdir
+    fi
+    # Remove destination directory
+    ynh_secure_remove --file=$final_path
+    # Download, check integrity, uncompress and patch the source from app.src
+    mkdir -p $final_path
+    ynh_setup_source --dest_dir="$final_path/live"
+    if [ -d $tmpdir/log ] ; then
+        cp -Rp $tmpdir/log $final_path/live
+    fi
 fi
 
 #=================================================
@@ -129,7 +129,7 @@ ynh_install_app_dependencies $pkg_dependencies
 #=================================================
 # INSTALL RUBY
 #=================================================
-ynh_script_progression --message="Installing Ruby...( This may take a while... )" --weight=100	#331
+ynh_script_progression --message="Installing Ruby...( This may take a while... )" --weight=100 #331
 
 ynh_install_ruby --ruby_version=$RUBY_VERSION
 /opt/rbenv/versions/$RUBY_VERSION/bin/gem update --system --no-document
@@ -151,34 +151,35 @@ ynh_system_user_create --username=$app --home_dir=$final_path
 config_file="$final_path/live/.env"
 if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
-	ynh_script_progression --message="Modifying a config file..."  --weight=2
+    ynh_script_progression --message="Modifying a config file..."  --weight=2
 
-	cp -f ../conf/env.sample $config_file
-	ynh_replace_string --match_string="EXPOSED_PORT=3000" --replace_string="EXPOSED_PORT=$port" --target_file="$config_file"
-	secret_key=$(ynh_string_random --length=48 | base64)
-	ynh_replace_string --match_string="SECRET_KEY_BASE=changeme123" --replace_string="SECRET_KEY_BASE=$secret_key" --target_file="$config_file"
-	pseudo_key=$(ynh_string_random --length=48 | base64)
-	ynh_replace_string --match_string="PSEUDO_KEY_PARAMS_KEY=changeme456" --replace_string="PSEUDO_KEY_PARAMS_KEY=$pseudo_key" --target_file="$config_file"
-	ynh_replace_string --match_string="RAILS_ENV=development" --replace_string="RAILS_ENV=production" --target_file="$config_file"
-	ynh_replace_string --match_string="DB_DATABASE=standard_notes_db" --replace_string="DB_DATABASE=$db_name" --target_file="$config_file"
-	ynh_replace_string --match_string="DB_USERNAME=std_notes_user" --replace_string="DB_USERNAME=$db_user" --target_file="$config_file"
-	ynh_replace_string --match_string="DB_PASSWORD=changeme123" --replace_string="DB_PASSWORD=$db_pwd" --target_file="$config_file"
+    cp -f ../conf/env.sample $config_file
+    ynh_replace_string --match_string="EXPOSED_PORT=3000" --replace_string="EXPOSED_PORT=$port" --target_file="$config_file"
+    secret_key=$(ynh_string_random --length=48 | base64)
+    ynh_replace_string --match_string="SECRET_KEY_BASE=changeme123" --replace_string="SECRET_KEY_BASE=$secret_key" --target_file="$config_file"
+    pseudo_key=$(ynh_string_random --length=48 | base64)
+    ynh_replace_string --match_string="PSEUDO_KEY_PARAMS_KEY=changeme456" --replace_string="PSEUDO_KEY_PARAMS_KEY=$pseudo_key" --target_file="$config_file"
+    ynh_replace_string --match_string="RAILS_ENV=development" --replace_string="RAILS_ENV=production" --target_file="$config_file"
+    ynh_replace_string --match_string="DB_DATABASE=standard_notes_db" --replace_string="DB_DATABASE=$db_name" --target_file="$config_file"
+    ynh_replace_string --match_string="DB_USERNAME=std_notes_user" --replace_string="DB_USERNAME=$db_user" --target_file="$config_file"
+    ynh_replace_string --match_string="DB_PASSWORD=changeme123" --replace_string="DB_PASSWORD=$db_pwd" --target_file="$config_file"
+    ynh_replace_string --match_string="RAILS_RELATIVE_URL_ROOT=/" --replace_string="RAILS_RELATIVE_URL_ROOT=$path_url" --target_file="$config_file"
 fi
 #=================================================
 # INSTALLING Standard Notes - Synicing Server 
 #=================================================
 if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
-	ynh_script_progression --message="Installing Standard Notes - Synicing Server..."  --weight=93
-	
-	chown -R "$app": "$final_path"
-	
-	pushd "$final_path/live"
-		exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle config set path 'vendor/bundle'
-		exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle config set with 'development'
-		exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle install
-		exec_as "$app" env PATH=$PATH RAILS_ENV=production /opt/rbenv/versions/$RUBY_VERSION/bin/bundle exec rails db:create db:migrate
-	popd
+    ynh_script_progression --message="Installing Standard Notes - Synicing Server..."  --weight=93
+
+    chown -R "$app": "$final_path"
+
+    pushd "$final_path/live"
+        exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle config set path 'vendor/bundle'
+        exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle config set with 'development'
+        exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle install
+        exec_as "$app" env PATH=$PATH RAILS_ENV=production /opt/rbenv/versions/$RUBY_VERSION/bin/bundle exec rails db:create db:migrate --quiet
+    popd
 fi
 
 #=================================================
@@ -187,9 +188,10 @@ fi
 ynh_script_progression --message="Upgrading systemd configuration..." --weight=1
 
 # Create a dedicated systemd config
-ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_file="../conf/systemd.service"
-ynh_replace_string --match_string="__RUBY_VERSION__" --replace_string="$RUBY_VERSION" --target_file="../conf/systemd.service"
-ynh_add_systemd_config --service="$app" --template="systemd.service"
+ynh_add_systemd_config --others_var="\
+    port \
+    RUBY_VERSION \
+"
 
 #=================================================
 # STORE THE CONFIG FILE CHECKSUM
@@ -209,13 +211,13 @@ ynh_store_file_checksum --file="/etc/nginx/conf.d/$domain.d/$app.conf"
 # Set permissions to app files
 chown -R root: $final_path
 chown $app: $final_path
-mkdir -p $final_path/live/log
-chown -R $app: $final_path/live/log/
-mkdir -p $final_path/live/tmp
-chown -R $app: $final_path/live/tmp/
+mkdir -p "$final_path/live/log"
+chown -R $app: "$final_path/live/log/"
+mkdir -p "$final_path/live/tmp"
+chown -R $app: "$final_path/live/tmp/"
 
-mkdir -p /var/log/$app
-chown -R $app: /var/log/$app
+mkdir -p "/var/log/$app"
+chown -R $app: "/var/log/$app"
 
 #=================================================
 # SETUP LOGROTATE
@@ -247,10 +249,10 @@ ynh_script_progression --message="Upgrading SSOwat configuration..." --weight=1
 # Make app public if necessary or protect it
 if [ $is_public -eq 1 ]
 then
-	# Create the visitors permission if needed
-	if ! ynh_permission_exists --permission "main"; then
-		ynh_permission_create --permission "main" --allowed "visitors"
-	fi
+    # Create the visitors permission if needed
+    if ! ynh_permission_exists --permission "main"; then
+        ynh_permission_create --permission "main" --allowed "visitors"
+    fi
 fi
 
 #=================================================
@@ -260,7 +262,6 @@ ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 # Start a systemd service
 ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
-# Wait 10 secends tor server to start
 sleep 10
 
 #=================================================
diff --git a/sources/patches/app-00-add-path-url.patch b/sources/patches/app-00-add-path-url.patch
new file mode 100644
index 0000000..73f971a
--- /dev/null
+++ b/sources/patches/app-00-add-path-url.patch
@@ -0,0 +1,12 @@
+diff --git a/config.ru b/config.ru
+index bd83b25..6b1bb50 100644
+--- a/config.ru
++++ b/config.ru
+@@ -1,4 +1,6 @@
+ # This file is used by Rack-based servers to start the application.
+
+ require ::File.expand_path('../config/environment', __FILE__)
+-run Rails.application
++map ENV['RAILS_RELATIVE_URL_ROOT'] || '/' do
++    run Rails.application
++end