diff --git a/check_process b/check_process
deleted file mode 100644
index 5dd363f..0000000
--- a/check_process
+++ /dev/null
@@ -1,20 +0,0 @@
-;; Test complet
-	; Manifest
-		domain="domain.tld"
-		is_public=1
-	; Checks
-		pkg_linter=1
-		setup_sub_dir=0
-		setup_root=1
-		setup_nourl=0
-		setup_private=1
-		setup_public=1
-		upgrade=1
-		# 1.4.0~ynh1
-		upgrade=1	from_commit=0bf292928822959bac04db9d89af216ffc288576
-		backup_restore=1
-		multi_instance=0
-		change_url=1
-;;; Options
-Email=
-Notification=none
diff --git a/manifest.json b/manifest.json
deleted file mode 100644
index 1062852..0000000
--- a/manifest.json
+++ /dev/null
@@ -1,42 +0,0 @@
-{
-	"name": "Timeoff",
-	"id": "timeoff",
-	"packaging_format": 1,
-	"description": {
-		"en": "Web application for managing employee absences",
-		"fr": "Application Web de gestion des absences des employés"
-	},
-	"version": "1.4.2~ynh1",
-	"url": "https://timeoff.management/",
-	"upstream": {
-        "license": "MIT",
-        "website": "https://timeoff.management/",
-        "admindoc": "https://timeoff.management/support/main-page.html",
-        "code": "https://github.com/timeoff-management/timeoff-management-application"
-    },
-	"license": "MIT",
-	"maintainer": {
-		"name": "Julien Malik",
-		"email": "ju@paraiso.me"
-	},
-	"requirements": {
-		"yunohost": ">= 11.0.9"
-	},
-	"multi_instance": false,
-	"services": [
-		"nginx"
-	],
-	"arguments": {
-		"install" : [
-			{
-				"name": "domain",
-				"type": "domain"
-			},
-            {
-                "name": "is_public",
-                "type": "boolean",
-                "default": true
-            }
-		]
-	}
-}
diff --git a/manifest.toml b/manifest.toml
index eebdc14..afbf9ce 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -14,24 +14,23 @@ license = "MIT"
 website = "https://timeoff.management/"
 admindoc = "https://timeoff.management/support/main-page.html"
 code = "https://github.com/timeoff-management/timeoff-management-application"
-cpe = "???" # FIXME: optional but recommended if relevant, this is meant to contain the Common Platform Enumeration, which is sort of a standard id for applications defined by the NIST. In particular, Yunohost may use this is in the future to easily track CVE (=security reports) related to apps. The CPE may be obtained by searching here: https://nvd.nist.gov/products/cpe/search. For example, for Nextcloud, the CPE is 'cpe:2.3:a:nextcloud:nextcloud' (no need to include the version number)
-fund = "???" # FIXME: optional but recommended (or remove if irrelevant / not applicable). This is meant to be an URL where people can financially support this app, especially when its development is based on volunteers and/or financed by its community. YunoHost may later advertise it in the webadmin.
 
 [integration]
-yunohost = ">= 11.0.9"
-architectures = "all" # FIXME: can be replaced by a list of supported archs using the dpkg --print-architecture nomenclature (amd64/i386/armhf/arm64), for example: ["amd64", "i386"]
+yunohost = ">= 11.2"
+architectures = "all"
 multi_instance = false
-ldap = "?" # FIXME: replace with true, false, or "not_relevant". Not to confuse with the "sso" key : the "ldap" key corresponds to wether or not a user *can* login on the app using its YunoHost credentials.
-sso = "?" # FIXME: replace with true, false, or "not_relevant". Not to confuse with the "ldap" key : the "sso" key corresponds to wether or not a user is *automatically logged-in* on the app when logged-in on the YunoHost portal.
-disk = "50M" # FIXME: replace with an **estimate** minimum disk requirement. e.g. 20M, 400M, 1G, ...
-ram.build = "50M" # FIXME: replace with an **estimate** minimum ram requirement. e.g. 50M, 400M, 1G, ...
-ram.runtime = "50M" # FIXME: replace with an **estimate** minimum ram requirement. e.g. 50M, 400M, 1G, ...
+
+ldap = false
+
+sso = false
+
+disk = "50M"
+ram.build = "50M"
+ram.runtime = "50M"
 
 [install]
     [install.domain]
-    # this is a generic question - ask strings are automatically handled by Yunohost's core
     type = "domain"
-    full_domain = true
 
     [install.init_main_permission]
     type = "group"
@@ -49,3 +48,6 @@ ram.runtime = "50M" # FIXME: replace with an **estimate** minimum ram requiremen
 
     [resources.permissions]
     main.url = "/"
+
+    [resources.apt]
+    packages = "sqlite3"
diff --git a/scripts/backup b/scripts/backup
index 82d633c..f8e82aa 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -10,26 +10,6 @@
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# MANAGE SCRIPT FAILURE
-#=================================================
-
-#REMOVEME? ynh_clean_setup () {
-	true
-}
-# Exit if an error occurs during the execution of the script
-#REMOVEME? ynh_abort_if_errors
-
-#=================================================
-# LOAD SETTINGS
-#=================================================
-#REMOVEME? ynh_print_info --message="Loading installation settings..."
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#REMOVEME? #REMOVEME? install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
-#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
-
 #=================================================
 # DECLARE DATA AND CONF FILES TO BACKUP
 #=================================================
diff --git a/scripts/change_url b/scripts/change_url
index eeca1bb..d20789c 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -9,62 +9,6 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# RETRIEVE ARGUMENTS
-#=================================================
-
-#REMOVEME? old_domain=$YNH_APP_OLD_DOMAIN
-#REMOVEME? old_path=$YNH_APP_OLD_PATH
-
-#REMOVEME? new_domain=$YNH_APP_NEW_DOMAIN
-#REMOVEME? new_path=$YNH_APP_NEW_PATH
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#=================================================
-# LOAD SETTINGS
-#=================================================
-#REMOVEME? ynh_script_progression --message="Loading installation settings..."
-
-#REMOVEME? # Needed for helper "ynh_add_nginx_config"
-#REMOVEME? #REMOVEME? install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
-
-#REMOVEME? port=$(ynh_app_setting_get --app=$app --key=port)
-
-#=================================================
-# BACKUP BEFORE CHANGE URL THEN ACTIVE TRAP
-#=================================================
-#REMOVEME? ynh_script_progression --message="Backing up the app before changing its URL (may take a while)..."
-
-# Backup the current version of the app
-#REMOVEME? ynh_backup_before_upgrade
-#REMOVEME? ynh_clean_setup () {
-	#REMOVEME? ynh_clean_check_starting
-	# Remove the new domain config file, the remove script won't do it as it doesn't know yet its location.
-#REMOVEME? 	ynh_secure_remove --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
-
-	# Restore it if the upgrade fails
-#REMOVEME? 	ynh_restore_upgradebackup
-}
-# Exit if an error occurs during the execution of the script
-#REMOVEME? ynh_abort_if_errors
-
-#=================================================
-# CHECK WHICH PARTS SHOULD BE CHANGED
-#=================================================
-
-#REMOVEME? change_domain=0
-#REMOVEME? if [ "$old_domain" != "$new_domain" ]
-then
-	#REMOVEME? change_domain=1
-fi
-
-#REMOVEME? change_path=0
-#REMOVEME? if [ "$old_path" != "$new_path" ]
-then
-	#REMOVEME? change_path=1
-fi
-
 #=================================================
 # STANDARD MODIFICATIONS
 #=================================================
@@ -81,39 +25,15 @@ ynh_script_progression --message="Updating NGINX web server configuration..."
 
 ynh_change_url_nginx_config
 
-#REMOVEME? nginx_conf_path=/etc/nginx/conf.d/$old_domain.d/$app.conf
-
-# Change the path in the NGINX config file
-if [ $change_path -eq 1 ]
-then
-	# Make a backup of the original NGINX config file if modified
-#REMOVEME? 	ynh_backup_if_checksum_is_different --file="$nginx_conf_path"
-	# Set global variables for NGINX helper
-#REMOVEME? 	domain="$old_domain"
-#REMOVEME? 	path="$new_path"
-	# Create a dedicated NGINX config
-#REMOVEME? 	ynh_add_nginx_config
-fi
-
-# Change the domain for NGINX
-if [ $change_domain -eq 1 ]
-then
-	# Delete file checksum for the old conf file location
-#REMOVEME? 	ynh_delete_file_checksum --file="$nginx_conf_path"
-#REMOVEME? 	mv $nginx_conf_path /etc/nginx/conf.d/$new_domain.d/$app.conf
-	# Store file checksum for the new config file location
-#REMOVEME? 	ynh_store_file_checksum --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
-fi
-
 #=================================================
 # SPECIFIC MODIFICATIONS
 #=================================================
 # MODIFY CONFIGURATION
 #=================================================
 ynh_script_progression --message="Modifying a config file..."
-#REMOVEME? 
+
 domain="$new_domain"
-ynh_add_config --template="../conf/app.json" --destination="$install_dir/config/app.json"
+ynh_add_config --template="app.json" --destination="$install_dir/config/app.json"
 
 #=================================================
 # GENERIC FINALISATION
@@ -125,13 +45,6 @@ ynh_script_progression --message="Starting a systemd service..."
 # Start a systemd service
 ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
 
-#=================================================
-# RELOAD NGINX
-#=================================================
-#REMOVEME? ynh_script_progression --message="Reloading NGINX web server..."
-
-#REMOVEME? #REMOVEME? ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/install b/scripts/install
index 1dd8440..c6c975d 100644
--- a/scripts/install
+++ b/scripts/install
@@ -9,84 +9,22 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# MANAGE SCRIPT FAILURE
-#=================================================
-
-#REMOVEME? ynh_clean_setup () {
-	ynh_clean_check_starting
-}
-# Exit if an error occurs during the execution of the script
-#REMOVEME? ynh_abort_if_errors
-
-#=================================================
-# RETRIEVE ARGUMENTS FROM THE MANIFEST
-#=================================================
-
-#REMOVEME? domain=$YNH_APP_ARG_DOMAIN
-path="/"
-#REMOVEME? is_public=$YNH_APP_ARG_IS_PUBLIC
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#=================================================
-# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
-#=================================================
-#REMOVEME? ynh_script_progression --message="Validating installation parameters..."
-
-#REMOVEME? install_dir=/var/www/$app
-#REMOVEME? test ! -e "$install_dir" || ynh_die --message="This path already contains a folder"
-
-# Register (book) web path
-#REMOVEME? ynh_webpath_register --app=$app --domain=$domain --path=$path
-
-#=================================================
-# STORE SETTINGS FROM MANIFEST
-#=================================================
-#REMOVEME? ynh_script_progression --message="Storing installation settings..."
-
-#REMOVEME? ynh_app_setting_set --app=$app --key=domain --value=$domain
-#REMOVEME? ynh_app_setting_set --app=$app --key=path --value=$path
-
-#=================================================
-# STANDARD MODIFICATIONS
-#=================================================
-# FIND AND OPEN A PORT
-#=================================================
-#REMOVEME? ynh_script_progression --message="Finding an available port..."
-
-# Find an available port
-#REMOVEME? port=$(ynh_find_port --port=3000)
-#REMOVEME? ynh_app_setting_set --app=$app --key=port --value=$port
-
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
-#REMOVEME? ynh_script_progression --message="Installing dependencies..."
-
-#REMOVEME? ynh_install_app_dependencies $pkg_dependencies
+ynh_script_progression --message="Installing dependencies..."
 
 # Install Nodejs
 ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 
-#=================================================
-# CREATE DEDICATED USER
-#=================================================
-#REMOVEME? ynh_script_progression --message="Configuring system user..."
-
-# Create a system user
-#REMOVEME? ynh_system_user_create --username=$app --home_dir="$install_dir"
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
 ynh_script_progression --message="Setting up source files..."
 
-#REMOVEME? ynh_app_setting_set --app=$app --key=install_dir --value=$install_dir
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$install_dir"
 
-chmod 750 "$install_dir"
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
 
@@ -98,44 +36,34 @@ ynh_script_progression --message="Configuring NGINX web server..."
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
-#=================================================
-# SPECIFIC SETUP
-#=================================================
-# INSTALL
-#=================================================
-ynh_script_progression --message="Installing TimeOff..."
+env_path="$PATH"
+ynh_add_systemd_config
 
-pushd $install_dir
-	ynh_use_nodejs
-	ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install 2>/dev/null
-	#ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm cache clean 2>/dev/null
-popd
+yunohost service add $app --description="Manage employee absences" --log="/var/log/$app/$app.log"
 
 #=================================================
 # ADD A CONFIGURATION
 #=================================================
 ynh_script_progression --message="Adding a configuration file..."
 
-ynh_add_config --template="../conf/app.json" --destination="$install_dir/config/app.json"
-ynh_add_config --template="../conf/db.json" --destination="$install_dir/config/db.json"
+ynh_add_config --template="app.json" --destination="$install_dir/config/app.json"
+ynh_add_config --template="db.json" --destination="$install_dir/config/db.json"
 
 chmod 600 "$install_dir/config/db.json"
 chown $app:$app "$install_dir/config/db.json"
 
 #=================================================
-# SETUP SYSTEMD
+# SPECIFIC SETUP
 #=================================================
-ynh_script_progression --message="Configuring a systemd service..."
-
-env_path="$PATH"
-ynh_add_systemd_config
-
+# INSTALL
 #=================================================
-# INTEGRATE SERVICE IN YUNOHOST
-#=================================================
-ynh_script_progression --message="Integrating service in YunoHost..."
+ynh_script_progression --message="Installing $app..."
 
-yunohost service add $app --description="Manage employee absences" --log="/var/log/$app/$app.log"
+pushd $install_dir
+	ynh_use_nodejs
+	ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install 2>/dev/null
+	#ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm cache clean 2>/dev/null
+popd
 
 #=================================================
 # START SYSTEMD SERVICE
@@ -145,26 +73,6 @@ ynh_script_progression --message="Starting a systemd service..."
 # Start a systemd service
 ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
 
-#=================================================
-# SETUP SSOWAT
-#=================================================
-#REMOVEME? ynh_script_progression --message="Configuring permissions..."
-
-# Make app public if necessary
-#REMOVEME? if [ $is_public -eq 1 ]
-then
-	# Everyone can access the app.
-	# The "main" permission is automatically created before the install script.
-#REMOVEME? 	ynh_permission_update --permission="main" --add="visitors"
-fi
-
-#=================================================
-# RELOAD NGINX
-#=================================================
-#REMOVEME? ynh_script_progression --message="Reloading NGINX web server..."
-
-#REMOVEME? ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index f36dc65..c6b19ac 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -9,17 +9,6 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# LOAD SETTINGS
-#=================================================
-#REMOVEME? ynh_script_progression --message="Loading installation settings..."
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
-#REMOVEME? port=$(ynh_app_setting_get --app=$app --key=port)
-#REMOVEME? #REMOVEME? install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
-
 #=================================================
 # STANDARD REMOVE
 #=================================================
@@ -33,49 +22,14 @@ then
 	yunohost service remove $app
 fi
 
-#=================================================
-# STOP AND REMOVE SERVICE
-#=================================================
-ynh_script_progression --message="Stopping and removing the systemd service..."
-
 # Remove the dedicated systemd config
 ynh_remove_systemd_config
 
-#=================================================
-# REMOVE APP MAIN DIR
-#=================================================
-#REMOVEME? ynh_script_progression --message="Removing app main directory..."
-
-# Remove the app directory securely
-#REMOVEME? ynh_secure_remove --file="$install_dir"
-
-#=================================================
-# REMOVE NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Removing NGINX web server configuration..."
-
 # Remove the dedicated NGINX config
 ynh_remove_nginx_config
 
-#=================================================
-# REMOVE DEPENDENCIES
-#=================================================
-#REMOVEME? ynh_script_progression --message="Removing dependencies..."
-
-# Remove metapackage and its dependencies
-#REMOVEME? ynh_remove_app_dependencies
 ynh_remove_nodejs
 
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-# REMOVE DEDICATED USER
-#=================================================
-#REMOVEME? ynh_script_progression --message="Removing the dedicated system user..."
-
-# Delete a system user
-#REMOVEME? ynh_system_user_delete --username=$app
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 7755fce..df4a4a9 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -10,52 +10,6 @@
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# MANAGE SCRIPT FAILURE
-#=================================================
-
-#REMOVEME? ynh_clean_setup () {
-	ynh_clean_check_starting
-}
-# Exit if an error occurs during the execution of the script
-#REMOVEME? ynh_abort_if_errors
-
-#=================================================
-# LOAD SETTINGS
-#=================================================
-#REMOVEME? ynh_script_progression --message="Loading installation settings..."
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
-#REMOVEME? path=$(ynh_app_setting_get --app=$app --key=path)
-#REMOVEME? #REMOVEME? install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
-
-#=================================================
-# CHECK IF THE APP CAN BE RESTORED
-#=================================================
-#REMOVEME? ynh_script_progression --message="Validating restoration parameters..."
-
-#REMOVEME? test ! -d $install_dir \
-	|| ynh_die --message="There is already a directory: $install_dir "
-
-#=================================================
-# STANDARD RESTORATION STEPS
-#=================================================
-# RESTORE THE NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Restoring the NGINX web server configuration..."
-
-ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
-
-#=================================================
-# RECREATE THE DEDICATED USER
-#=================================================
-#REMOVEME? ynh_script_progression --message="Recreating the dedicated system user..."
-
-# Create the dedicated user (if not existing)
-#REMOVEME? ynh_system_user_create --username=$app --home_dir="$install_dir"
-
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
@@ -63,7 +17,6 @@ ynh_script_progression --message="Restoring the app main directory..."
 
 ynh_restore_file --origin_path="$install_dir"
 
-chmod 750 "$install_dir"
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
 
@@ -72,27 +25,15 @@ chown -R $app:www-data "$install_dir"
 #=================================================
 # REINSTALL DEPENDENCIES
 #=================================================
-#REMOVEME? ynh_script_progression --message="Reinstalling dependencies..."
-
-# Define and install dependencies
-#REMOVEME? ynh_install_app_dependencies $pkg_dependencies
 
 # Install Nodejs
 ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 
-#=================================================
-# RESTORE SYSTEMD
-#=================================================
-ynh_script_progression --message="Restoring the systemd configuration..."
+ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
 ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
 systemctl enable $app.service --quiet
 
-#=================================================
-# INTEGRATE SERVICE IN YUNOHOST
-#=================================================
-ynh_script_progression --message="Integrating service in YunoHost..."
-
 yunohost service add $app --description="Manage employee absences" --log="/var/log/$app/$app.log"
 
 #=================================================
@@ -102,13 +43,6 @@ ynh_script_progression --message="Starting a systemd service..."
 
 ynh_systemd_action --service_name=$app --action="start" --log_path=systemd
 
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-# RELOAD NGINX
-#=================================================
-ynh_script_progression --message="Reloading NGINX web server..."
-
 ynh_systemd_action --service_name=nginx --action=reload
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 663493a..2d83248 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -9,39 +9,12 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# LOAD SETTINGS
-#=================================================
-#REMOVEME? ynh_script_progression --message="Loading installation settings..."
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
-#REMOVEME? path=$(ynh_app_setting_get --app=$app --key=path)
-#REMOVEME? #REMOVEME? install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
-#REMOVEME? port=$(ynh_app_setting_get --app=$app --key=port)
-
 #=================================================
 # CHECK VERSION
 #=================================================
 
 upgrade_type=$(ynh_check_app_version_changed)
 
-#=================================================
-# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
-#=================================================
-#REMOVEME? ynh_script_progression --message="Backing up the app before upgrading (may take a while)..."
-
-# Backup the current version of the app
-#REMOVEME? ynh_backup_before_upgrade
-#REMOVEME? ynh_clean_setup () {
-	ynh_clean_check_starting
-	# Restore it if the upgrade fails
-#REMOVEME? 	ynh_restore_upgradebackup
-}
-# Exit if an error occurs during the execution of the script
-#REMOVEME? ynh_abort_if_errors
-
 #=================================================
 # STANDARD UPGRADE STEPS
 #=================================================
@@ -51,24 +24,6 @@ ynh_script_progression --message="Stopping a systemd service..."
 
 ynh_systemd_action --service_name=$app --action="stop" --log_path="systemd"
 
-#=================================================
-# ENSURE DOWNWARD COMPATIBILITY
-#=================================================
-ynh_script_progression --message="Ensuring downward compatibility..."
-
-# If install_dir doesn't exist, create it
-if [ -z "$install_dir" ]; then
-#REMOVEME? 	install_dir=/var/www/$app
-#REMOVEME? 	ynh_app_setting_set --app=$app --key=install_dir --value=$install_dir
-fi
-
-# Cleaning legacy permissions
-#REMOVEME? if ynh_legacy_permissions_exists; then
-#REMOVEME? 	ynh_legacy_permissions_delete_all
-
-	ynh_app_setting_delete --app=$app --key=is_public
-fi
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
@@ -81,7 +36,6 @@ then
 	ynh_setup_source --dest_dir="$install_dir" --keep="db.production.sqlite config/app.json config/db.json"
 fi
 
-chmod 750 "$install_dir"
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
 
@@ -93,15 +47,13 @@ ynh_script_progression --message="Upgrading NGINX web server configuration..."
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
-#=================================================
-# UPGRADE DEPENDENCIES
-#=================================================
-#REMOVEME? ynh_script_progression --message="Upgrading dependencies..."
-
-#REMOVEME? ynh_install_app_dependencies $pkg_dependencies
-# Install Nodejs
 ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 
+env_path="$PATH"
+ynh_add_systemd_config
+
+yunohost service add $app --description="Manage employee absences" --log="/var/log/$app/$app.log"
+
 #=================================================
 # SPECIFIC UPGRADE
 #=================================================
@@ -113,29 +65,12 @@ then
 	ynh_script_progression --message="Upgrading TimeOff..."
 	pushd $install_dir
 		ynh_use_nodejs
-	 	ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install 2>/dev/null
+	 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install
 		#ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm cache clean 2>/dev/null
 	 	ynh_exec_as $app env $ynh_node_load_PATH NODE_ENV=production $ynh_npm run-script db-update
 	popd
 fi
 
-#=================================================
-# SETUP SYSTEMD
-#=================================================
-ynh_script_progression --message="Upgrading systemd configuration..."
-
-env_path="$PATH"
-ynh_add_systemd_config
-
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-# INTEGRATE SERVICE IN YUNOHOST
-#=================================================
-ynh_script_progression --message="Integrating service in YunoHost..."
-
-yunohost service add $app --description="Manage employee absences" --log="/var/log/$app/$app.log"
-
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================
@@ -143,13 +78,6 @@ ynh_script_progression --message="Starting a systemd service..."
 
 ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
 
-#=================================================
-# RELOAD NGINX
-#=================================================
-#REMOVEME? ynh_script_progression --message="Reloading NGINX web server..."
-
-#REMOVEME? ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/tests.toml b/tests.toml
new file mode 100644
index 0000000..cbbeef1
--- /dev/null
+++ b/tests.toml
@@ -0,0 +1,3 @@
+test_format = 1.0
+
+[default]