diff --git a/manifest.toml b/manifest.toml
index 7fbdfea..954363d 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -74,6 +74,7 @@ ram.runtime = "50M" # FIXME: replace with an **estimate** minimum ram requiremen
     [resources.install_dir]
 
     [resources.data_dir]
+    subdirs = ["consume", "data", "media"]
 
     [resources.permissions]
     main.url = "/"
@@ -82,7 +83,7 @@ ram.runtime = "50M" # FIXME: replace with an **estimate** minimum ram requiremen
     main.default = 8095
 
     [resources.apt]
-    packages = "python3, python3-pip, python3-dev, python3-venv, default-libmysqlclient-dev, fonts-liberation, imagemagick, gnupg, libpq-dev, libmagic-dev, mime-support, libzbar0, poppler-utils, postgresql, postgresql-contrib, unpaper, ghostscript, icc-profiles-free, qpdf, liblept5, libxml2, pngquant, zlib1g, tesseract-ocr, libatlas-base-dev, libxslt1-dev"
+    packages = "python3, python3-pip, python3-dev, python3-venv, default-libmysqlclient-dev, fonts-liberation, imagemagick, gnupg, libpq-dev, libmagic-dev, mime-support, libzbar0, poppler-utils, postgresql, postgresql-contrib, unpaper, ghostscript, icc-profiles-free, qpdf, liblept5, libxml2, pngquant, zlib1g, tesseract-ocr, libatlas-base-dev, libxslt1-dev, redis-server"
 
     [resources.database]
     type = "postgresql"
diff --git a/scripts/_common.sh b/scripts/_common.sh
index d06f069..c2c97cc 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -4,11 +4,6 @@
 # COMMON VARIABLES
 #=================================================
 
-# dependencies used by the app
-#REMOVEME? pkg_dependencies="python3 python3-pip python3-dev python3-venv default-libmysqlclient-dev fonts-liberation imagemagick gnupg libpq-dev libmagic-dev mime-support libzbar0 poppler-utils postgresql postgresql-contrib "
-#REMOVEME? ocr_pkg_dependencies="unpaper ghostscript icc-profiles-free qpdf liblept5 libxml2 pngquant zlib1g tesseract-ocr"
-#REMOVEME? raspberry_pkg_dependencies="libatlas-base-dev libxslt1-dev"
-
 timezone=$(cat /etc/timezone)
 main_domain=$(cat /etc/yunohost/current_host)
 
diff --git a/scripts/backup b/scripts/backup
index 3d52553..d00d2a0 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -10,29 +10,6 @@
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# MANAGE SCRIPT FAILURE
-#=================================================
-
-#REMOVEME? ynh_clean_setup () {
-	### 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
-#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=$app --key=domain)
-#REMOVEME? db_name=$(ynh_app_setting_get --app=$app --key=db_name)
-#REMOVEME? data_dir=$(ynh_app_setting_get --app=$app --key=data_dir)
-
 #=================================================
 # DECLARE DATA AND CONF FILES TO BACKUP
 #=================================================
diff --git a/scripts/change_url b/scripts/change_url
index 595a107..6761282 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -9,67 +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=$YNH_APP_NEW_DOMAIN
-#REMOVEME? new_path="/"
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#=================================================
-# LOAD SETTINGS
-#=================================================
-#REMOVEME? ynh_script_progression --message="Loading installation settings..." --weight=1
-
-#REMOVEME? # Needed for helper "ynh_add_nginx_config"
-#REMOVEME? #REMOVEME? install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
-#REMOVEME? data_dir=$(ynh_app_setting_get --app=$app --key=data_dir)
-#REMOVEME? port=$(ynh_app_setting_get --app=$app --key=port)
-#REMOVEME? db_name=$(ynh_app_setting_get --app=$app --key=db_name)
-#REMOVEME? db_user=$db_name
-#REMOVEME? db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
-#REMOVEME? redis_db=$(ynh_app_setting_get --app=$app --key=redis_db)
-#REMOVEME? paperless_secret_key=$(ynh_app_setting_get --app=$app --key=paperless_secret_key)
-#REMOVEME? ocr_language=$(ynh_app_setting_get --app=$app --key=ocr_language)
-
-#=================================================
-# BACKUP BEFORE CHANGE URL THEN ACTIVE TRAP
-#=================================================
-#REMOVEME? ynh_script_progression --message="Backing up the app before changing its URL (may take a while)..." --weight=1
-
-# Backup the current version of the app
-#REMOVEME? ynh_backup_before_upgrade
-#REMOVEME? ynh_clean_setup () {
-	# Remove the new domain config file, the remove script won't do it as it doesn't know yet its location.
-#REMOVEME? 	ynh_secure_remove --file="/etc/nginx/conf.d/$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
 #=================================================
@@ -89,37 +28,13 @@ 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/$app.conf"
-fi
-
 #=================================================
 # SPECIFIC MODIFICATIONS
 #=================================================
 # MODIFY A CONFIGURATION
 #=================================================
 ynh_script_progression --message="Modifying a configuration file..." --weight=1
-#REMOVEME? 
+
 domain="$new_domain"
 path="$new_path"
 
@@ -140,13 +55,6 @@ ynh_systemd_action --service_name="$app-consumer" --action="start" --log_path="/
 ynh_systemd_action --service_name="$app-scheduler" --action="start" --log_path="/var/log/$app/$app-scheduler.log"
 ynh_systemd_action --service_name="$app-task-queue" --action="start" --log_path="/var/log/$app/$app-task-queue.log"
 
-#=================================================
-# RELOAD NGINX
-#=================================================
-#REMOVEME? ynh_script_progression --message="Reloading NGINX web server..." --weight=1
-
-#REMOVEME? #REMOVEME? ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/install b/scripts/install
index 89145f9..18e60a4 100755
--- a/scripts/install
+++ b/scripts/install
@@ -10,96 +10,11 @@ source _common.sh
 source ynh_redis
 source /usr/share/yunohost/helpers
 
-#=================================================
-# MANAGE SCRIPT FAILURE
-#=================================================
-
-#REMOVEME? ynh_clean_setup () {
-	### 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
-#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? is_public_api=$YNH_APP_ARG_IS_PUBLIC_API
-#REMOVEME? admin=$YNH_APP_ARG_ADMIN
-#REMOVEME? admin_pw=$YNH_APP_ARG_ADMIN_PW
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#=================================================
-# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
-#=================================================
-#REMOVEME? ynh_script_progression --message="Validating installation parameters..." --weight=1
-
-#REMOVEME? install_dir=/opt/yunohost/$app
-#REMOVEME? test ! -e "$install_dir" || ynh_die --message="This path already contains a folder"
-
-# Register (book) web path
-#REMOVEME? ynh_webpath_register --app=$app --domain=$domain --path=$path
-
-#=================================================
-# STORE SETTINGS FROM MANIFEST
-#=================================================
-#REMOVEME? ynh_script_progression --message="Storing installation settings..." --weight=1
-
-#REMOVEME? ynh_app_setting_set --app=$app --key=domain --value=$domain
-#REMOVEME? ynh_app_setting_set --app=$app --key=path --value=$path
-#REMOVEME? ynh_app_setting_set --app=$app --key=admin --value=$admin
-
-#=================================================
-# STANDARD MODIFICATIONS
-#=================================================
-# FIND AND OPEN A PORT
-#=================================================
-#REMOVEME? ynh_script_progression --message="Finding an available port..." --weight=1
-
-# Find an available port
-#REMOVEME? port=$(ynh_find_port --port=8095)
-#REMOVEME? ynh_app_setting_set --app=$app --key=port --value=$port
-
-#=================================================
-# INSTALL DEPENDENCIES
-#=================================================
-#REMOVEME? ynh_script_progression --message="Installing dependencies..." --weight=1
-
-# FIXME: Only on a Raspberry Pi (armv6 v7?)
-# ynh_add_app_dependencies $raspberry_pkg_dependencies
-#REMOVEME? ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies $ocr_pkg_dependencies
-
-#=================================================
-# CREATE DEDICATED USER
-#=================================================
-#REMOVEME? ynh_script_progression --message="Configuring system user..." --weight=1
-
-# Create a system user
-#REMOVEME? ynh_system_user_create --username=$app --home_dir="$install_dir"
-
-#=================================================
-# CREATE A POSTGRESQL DATABASE
-#=================================================
-#REMOVEME? ynh_script_progression --message="Creating a PostgreSQL database..." --weight=1
-
-#REMOVEME? db_name=$(ynh_sanitize_dbid --db_name=$app)
-#REMOVEME? db_user=$db_name
-#REMOVEME? ynh_app_setting_set --app=$app --key=db_name --value=$db_name
-
-#REMOVEME? ynh_psql_setup_db --db_user=$db_user --db_name=$db_name
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
 ynh_script_progression --message="Setting up source files..." --weight=1
 
-#REMOVEME? ynh_app_setting_set --app=$app --key=install_dir --value=$install_dir
-
 ynh_setup_source --dest_dir="$install_dir"
 
 chmod 750 "$install_dir"
@@ -119,7 +34,7 @@ ynh_add_nginx_config
 #=================================================
 # INSTALL PYTHON DEPENDENCIES
 #=================================================
-#REMOVEME? ynh_script_progression --message="Installing Python dependencies..."
+ynh_script_progression --message="Installing Python dependencies..."
 
 pushd $install_dir
 	python3 -m venv venv
@@ -143,25 +58,12 @@ popd
 #=================================================
 # CREATE DATA DIRECTORY
 #=================================================
-ynh_script_progression --message="Creating a data directory..." --weight=1
-
-#REMOVEME? data_dir=/home/yunohost.app/$app
-#REMOVEME? ynh_app_setting_set --app=$app --key=data_dir --value=$data_dir
-
-mkdir -p "$data_dir/consume"
-mkdir -p "$data_dir/data"
-mkdir -p "$data_dir/media"
+ynh_script_progression --message="Setting permissions for the data directory..." --weight=1
 
 chmod 750 "$data_dir"
 chmod -R o-rwx "$data_dir"
 chown -R $app:www-data "$data_dir"
 
-#=================================================
-# REMOVE TEMP DIRECTORY
-#=================================================
-ynh_script_progression --message="Cleanup temp directory..." --weight=1
-ynh_secure_remove --file="/tmp/$app"
-
 #=================================================
 # ADD A CONFIGURATION
 #=================================================
@@ -259,30 +161,6 @@ ynh_systemd_action --service_name="$app-task-queue" --action="start" --log_path=
 # FIXME fail2ban
 # ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-access.log" --failregex="<HOST>.* \"POST /api/v1/token/ HTTP/1.1\" 400 68.*$" --max_retry=5
 
-#=================================================
-# SETUP SSOWAT
-#=================================================
-#REMOVEME? ynh_script_progression --message="Configuring permissions..." --weight=1
-
-# Make app public if necessary
-#REMOVEME? if [ $is_public -eq 1 ]
-then
-#REMOVEME? 	ynh_permission_update --permission="main" --add="visitors"
-fi
-
-#REMOVEME? ynh_permission_create --permission="api" --url="/api" --allowed="all_users" --auth_header="false" --label="$app API" --show_tile="false" --protected="false"
-#REMOVEME? if [ $is_public_api -eq 1 ]
-then
-#REMOVEME? 	ynh_permission_update --permission="api" --add="visitors"
-fi
-
-#=================================================
-# RELOAD NGINX
-#=================================================
-#REMOVEME? ynh_script_progression --message="Reloading NGINX web server..." --weight=1
-
-#REMOVEME? ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index 956b21c..7c15f81 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -10,21 +10,6 @@ source _common.sh
 source ynh_redis
 source /usr/share/yunohost/helpers
 
-#=================================================
-# LOAD SETTINGS
-#=================================================
-#REMOVEME? ynh_script_progression --message="Loading installation settings..." --weight=1
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
-#REMOVEME? port=$(ynh_app_setting_get --app=$app --key=port)
-#REMOVEME? db_name=$(ynh_app_setting_get --app=$app --key=db_name)
-#REMOVEME? db_user=$db_name
-#REMOVEME? #REMOVEME? install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
-#REMOVEME? data_dir=$(ynh_app_setting_get --app=$app --key=data_dir)
-#REMOVEME? redis_db=$(ynh_app_setting_get --app=$app --key=redis_db)
-
 #=================================================
 # STANDARD REMOVE
 #=================================================
@@ -60,33 +45,6 @@ ynh_script_progression --message="Removing logrotate configuration..." --weight=
 # Remove the app-specific logrotate config
 ynh_remove_logrotate
 
-#=================================================
-# REMOVE THE POSTGRESQL DATABASE
-#=================================================
-#REMOVEME? ynh_script_progression --message="Removing the PostgreSQL database..." --weight=1
-
-# Remove a database if it exists, along with the associated user
-#REMOVEME? ynh_psql_remove_db --db_user=$db_user --db_name=$db_name
-
-#=================================================
-# REMOVE APP MAIN DIR
-#=================================================
-#REMOVEME? ynh_script_progression --message="Removing app main directory..." --weight=1
-
-# Remove the app directory securely
-#REMOVEME? ynh_secure_remove --file="$install_dir"
-
-#=================================================
-# REMOVE DATA DIR
-#=================================================
-
-# Remove the data directory if --purge option is used
-if [ "${YNH_APP_PURGE:-0}" -eq 1 ]
-then
-	ynh_script_progression --message="Removing app data directory..." --weight=1
-#REMOVEME? 	ynh_secure_remove --file="$data_dir"
-fi
-
 #=================================================
 # REMOVE NGINX CONFIGURATION
 #=================================================
@@ -102,7 +60,6 @@ ynh_remove_nginx_config
 
 # Remove metapackage and its dependencies
 ynh_redis_remove_db "$redis_db"
-#REMOVEME? ynh_remove_app_dependencies
 
 #=================================================
 # REMOVE FAIL2BAN CONFIGURATION
@@ -128,12 +85,8 @@ ynh_secure_remove --file="/var/log/$app"
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
-# REMOVE DEDICATED USER
+# ...
 #=================================================
-#REMOVEME? ynh_script_progression --message="Removing the dedicated system user..." --weight=1
-
-# Delete a system user
-#REMOVEME? ynh_system_user_delete --username=$app
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/restore b/scripts/restore
index 3369893..5a74e75 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -11,55 +11,16 @@ source ../settings/scripts/_common.sh
 source ../settings/scripts/ynh_redis
 source /usr/share/yunohost/helpers
 
-#=================================================
-# MANAGE SCRIPT FAILURE
-#=================================================
-
-#REMOVEME? ynh_clean_setup () {
-	#### 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
-#REMOVEME? ynh_abort_if_errors
-
 #=================================================
 # LOAD SETTINGS
 #=================================================
-#REMOVEME? ynh_script_progression --message="Loading installation settings..." --weight=1
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
-#REMOVEME? path=$(ynh_app_setting_get --app=$app --key=path)
-#REMOVEME? admin=$(ynh_app_setting_get --app=$app --key=admin)
-#REMOVEME? #REMOVEME? install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
-#REMOVEME? db_name=$(ynh_app_setting_get --app=$app --key=db_name)
-#REMOVEME? db_user=$db_name
-#REMOVEME? db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
-#REMOVEME? data_dir=$(ynh_app_setting_get --app=$app --key=data_dir)
-#REMOVEME? paperless_secret_key=$(ynh_app_setting_get --app=$app --key=paperless_secret_key)
-#REMOVEME? ocr_language=$(ynh_app_setting_get --app=$app --key=ocr_language)
+ynh_script_progression --message="Loading additionnal settings..." --weight=1
 
 redis_db=$(ynh_redis_get_free_db)
-ynh_app_setting_set --app=$app --key=redis_db --value=$redis_db
-
-#=================================================
-# CHECK IF THE APP CAN BE RESTORED
-#=================================================
-#REMOVEME? ynh_script_progression --message="Validating restoration parameters..." --weight=1
-
-#REMOVEME? test ! -d $install_dir \
-	|| ynh_die --message="There is already a directory: $install_dir "
 
 #=================================================
 # STANDARD RESTORATION STEPS
 #=================================================
-# RECREATE THE DEDICATED USER
-#=================================================
-#REMOVEME? ynh_script_progression --message="Recreating the dedicated system user..." --weight=1
-
-# Create the dedicated user (if not existing)
-#REMOVEME? ynh_system_user_create --username=$app --home_dir="$install_dir"
 
 #=================================================
 # RESTORE THE APP MAIN DIR
@@ -87,12 +48,6 @@ chmod 750 "$data_dir"
 chmod -R o-rwx "$data_dir"
 chown -R $app:$app "$data_dir"
 
-#=================================================
-# REMOVE TEMP DIRECTORY
-#=================================================
-ynh_script_progression --message="Cleanup temp directory..." --weight=1
-ynh_secure_remove --file="/tmp/$app"
-
 #=================================================
 # ADD A CONFIGURATION
 #=================================================
@@ -115,20 +70,14 @@ chown $app:$app "$install_dir/paperless.conf"
 #=================================================
 # SPECIFIC RESTORATION
 #=================================================
-# REINSTALL DEPENDENCIES
-#=================================================
-#REMOVEME? ynh_script_progression --message="Reinstalling dependencies..." --weight=1
-
-# Define and install dependencies
-#REMOVEME? ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies $ocr_pkg_dependencies
 
 #=================================================
 # INSTALL PYTHON DEPENDENCIES
 #=================================================
-#REMOVEME? ynh_script_progression --message="Installing Python dependencies..."
+ynh_script_progression --message="Installing Python dependencies..."
 
 pushd $install_dir
-#REMOVEME? 	ynh_secure_remove --file="$install_dir/venv"
+	ynh_secure_remove --file="$install_dir/venv"
 	python3 -m venv venv
 	chown -R "$app:" "$install_dir"
 (
diff --git a/scripts/upgrade b/scripts/upgrade
index 46cd524..a1303ee 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -10,45 +10,11 @@ source _common.sh
 source ynh_redis
 source /usr/share/yunohost/helpers
 
-#=================================================
-# LOAD SETTINGS
-#=================================================
-#REMOVEME? ynh_script_progression --message="Loading installation settings..." --weight=1
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
-#REMOVEME? path=$(ynh_app_setting_get --app=$app --key=path)
-#REMOVEME? port=$(ynh_app_setting_get --app=$app --key=port)
-#REMOVEME? admin=$(ynh_app_setting_get --app=$app --key=admin)
-#REMOVEME? #REMOVEME? install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
-#REMOVEME? data_dir=$(ynh_app_setting_get --app=$app --key=data_dir)
-#REMOVEME? db_name=$(ynh_app_setting_get --app=$app --key=db_name)
-#REMOVEME? db_user=$db_name
-#REMOVEME? db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
-#REMOVEME? redis_db=$(ynh_app_setting_get --app=$app --key=redis_db)
-#REMOVEME? paperless_secret_key=$(ynh_app_setting_get --app=$app --key=paperless_secret_key)
-#REMOVEME? ocr_language=$(ynh_app_setting_get --app=$app --key=ocr_language)
-
 #=================================================
 # 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)..." --weight=1
-
-# Backup the current version of the app
-#REMOVEME? ynh_backup_before_upgrade
-#REMOVEME? ynh_clean_setup () {
-	# 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
 #=================================================
@@ -72,14 +38,6 @@ if [ -z "$ocr_language" ]; then
 	ynh_app_setting_set --app=$app --key=ocr_language --value=$ocr_language
 fi
 
-#=================================================
-# CREATE DEDICATED USER
-#=================================================
-#REMOVEME? ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
-
-# Create a dedicated user (if not existing)
-#REMOVEME? ynh_system_user_create --username=$app --home_dir="$install_dir"
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
@@ -95,13 +53,6 @@ chmod 750 "$install_dir"
 chmod -R o-rwx "$install_dir"
 chown -R $app:$app "$install_dir"
 
-#=================================================
-# UPGRADE DEPENDENCIES
-#=================================================
-#REMOVEME? ynh_script_progression --message="Upgrading dependencies..." --weight=1
-
-#REMOVEME? ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies $ocr_pkg_dependencies
-
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
@@ -126,7 +77,7 @@ pushd $install_dir
 	ynh_exec_as $app $install_dir/venv/bin/pip3 install -r "$install_dir/requirements.txt"
 
 	# Installing NLTK data
-#REMOVEME? 	ynh_secure_remove --file="$install_dir/nltk_data"
+	ynh_secure_remove --file="$install_dir/nltk_data"
 	mkdir -p "$install_dir/nltk_data"
 	chown -R "$app:" "$install_dir/nltk_data"
 	ynh_exec_warn_less ynh_exec_as $app $install_dir/venv/bin/python3 -m nltk.downloader -d "$install_dir/nltk_data" snowball_data
@@ -147,12 +98,6 @@ ynh_add_config --template="paperless.conf.example" --destination="$install_dir/p
 chmod 400 "$install_dir/paperless.conf"
 chown $app:$app "$install_dir/paperless.conf"
 
-#=================================================
-# REMOVE TEMP DIRECTORY
-#=================================================
-ynh_script_progression --message="Cleanup temp directory..." --weight=1
-ynh_secure_remove --file="/tmp/$app"
-
 #=================================================
 # SETUP THE DATABASE
 #=================================================
@@ -218,13 +163,6 @@ ynh_systemd_action --service_name="$app-task-queue" --action="start" --log_path=
 # Create a dedicated Fail2Ban config
 #ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="Regex to match into the log for a failed login"
 
-#=================================================
-# RELOAD NGINX
-#=================================================
-#REMOVEME? ynh_script_progression --message="Reloading NGINX web server..." --weight=1
-
-#REMOVEME? ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================