diff --git a/.github/workflows/updater.sh b/.github/workflows/updater.sh
new file mode 100644
index 0000000..4e7acb6
--- /dev/null
+++ b/.github/workflows/updater.sh
@@ -0,0 +1,101 @@
+#!/bin/bash
+
+#=================================================
+# PACKAGE UPDATING HELPER
+#=================================================
+
+# This script is meant to be run by GitHub Actions
+# The YunoHost-Apps organisation offers a template Action to run this script periodically
+# Since each app is different, maintainers can adapt its contents so as to perform
+# automatic actions when a new upstream release is detected.
+
+#=================================================
+# FETCHING LATEST RELEASE AND ITS ASSETS
+#=================================================
+
+# Fetching information
+current_version=$(cat manifest.json | jq -j '.version|split("~")[0]')
+# Some jq magic is needed, because the latest upstream release is not always the latest version (e.g. security patches for older versions)
+file=$(curl --silent "https://fossil.kd2.org/garradin/juvlist" | jq -r '.[] | select( .name | contains("garradin") and contains(".tar.gz") ) | select( .name | contains(".deb") or contains(".asc") or contains("beta") or contains("alpha") | not ) | .name' | sort -V | tail -1)
+assets="https://fossil.kd2.org/garradin/uv/$file"
+
+version=$(echo ${file/.tar.gz} | cut -d "-" -f2)
+
+# Setting up the environment variables
+echo "Current version: $current_version"
+echo "Latest release from upstream: $version"
+echo "VERSION=$version" >> $GITHUB_ENV
+echo "REPO=$repo" >> $GITHUB_ENV
+# For the time being, let's assume the script will fail
+echo "PROCEED=false" >> $GITHUB_ENV
+
+# Proceed only if the retrieved version is greater than the current one
+if ! dpkg --compare-versions "$current_version" "lt" "$version" ; then
+	echo "::warning ::No new version available"
+	exit 0
+# Proceed only if a PR for this new version does not already exist
+elif git ls-remote -q --exit-code --heads https://github.com/$GITHUB_REPOSITORY.git ci-auto-update-v$version ; then
+	echo "::warning ::A branch already exists for this update"
+	exit 0
+fi
+
+#=================================================
+# UPDATE SOURCE FILES
+#=================================================
+
+# Let's download source tarball
+asset_url=$assets
+
+echo "Handling asset at $asset_url"
+
+src="app"
+
+# Create the temporary directory
+tempdir="$(mktemp -d)"
+
+# Download sources and calculate checksum
+filename=${asset_url##*/}
+curl --silent -4 -L $asset_url -o "$tempdir/$filename"
+checksum=$(sha256sum "$tempdir/$filename" | head -c 64)
+
+# Delete temporary directory
+rm -rf $tempdir
+
+# Get extension
+if [[ $filename == *.tar.gz ]]; then
+  extension=tar.gz
+else
+  extension=${filename##*.}
+fi
+
+# Rewrite source file
+cat <<EOT > conf/$src.src
+SOURCE_URL=$asset_url
+SOURCE_SUM=$checksum
+SOURCE_SUM_PRG=sha256sum
+SOURCE_FORMAT=$extension
+SOURCE_IN_SUBDIR=true
+SOURCE_FILENAME=
+SOURCE_EXTRACT=true
+EOT
+echo "... conf/$src.src updated"
+
+#=================================================
+# SPECIFIC UPDATE STEPS
+#=================================================
+
+# Any action on the app's source code can be done.
+# The GitHub Action workflow takes care of committing all changes after this script ends.
+
+#=================================================
+# GENERIC FINALIZATION
+#=================================================
+
+# Replace new version in manifest
+echo "$(jq -s --indent 4 ".[] | .version = \"$version~ynh1\"" manifest.json)" > manifest.json
+
+# No need to update the README, yunohost-bot takes care of it
+
+# The Action will proceed only if the PROCEED environment variable is set to true
+echo "PROCEED=true" >> $GITHUB_ENV
+exit 0
diff --git a/.github/workflows/updater.yml b/.github/workflows/updater.yml
new file mode 100644
index 0000000..fb72ba0
--- /dev/null
+++ b/.github/workflows/updater.yml
@@ -0,0 +1,49 @@
+# This workflow allows GitHub Actions to automagically update your app whenever a new upstream release is detected.
+# You need to enable Actions in your repository settings, and fetch this Action from the YunoHost-Apps organization.
+# This file should be enough by itself, but feel free to tune it to your needs.
+# It calls updater.sh, which is where you should put the app-specific update steps.
+name: Check for new upstream releases
+on:
+  # Allow to manually trigger the workflow
+  workflow_dispatch:
+  # Run it every day at 6:00 UTC
+  schedule:
+    - cron:  '0 6 * * *'
+jobs:
+  updater:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Fetch the source code
+        uses: actions/checkout@v2
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Run the updater script
+        id: run_updater
+        run: |
+          # Setting up Git user
+          git config --global user.name 'yunohost-bot'
+          git config --global user.email 'yunohost-bot@users.noreply.github.com'
+          # Run the updater script
+          /bin/bash .github/workflows/updater.sh
+      - name: Commit changes
+        id: commit
+        if: ${{ env.PROCEED == 'true' }}
+        run: |
+          git commit -am "Upgrade to v$VERSION"
+      - name: Create Pull Request
+        id: cpr
+        if: ${{ env.PROCEED == 'true' }}
+        uses: peter-evans/create-pull-request@v3
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: Update to version ${{ env.VERSION }}
+          committer: 'yunohost-bot <yunohost-bot@users.noreply.github.com>'
+          author: 'yunohost-bot <yunohost-bot@users.noreply.github.com>'
+          signoff: false
+          base: testing
+          branch: ci-auto-update-v${{ env.VERSION }}
+          delete-branch: true
+          title: 'Upgrade to version ${{ env.VERSION }}'
+          body: |
+            Upgrade to v${{ env.VERSION }}
+          draft: false
diff --git a/README.md b/README.md
index 5705735..d33682b 100644
--- a/README.md
+++ b/README.md
@@ -17,8 +17,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 
 Garradin (word meaning money in an aboriginal dialect of northern Australia, pronounced "gar-a-dine" em) is software for associative management. It is the tool of choice for managing an association, a sports club, an NGO, etc. It is designed to meet the needs of a small to medium-sized structure: management of members, accounting, website, note-taking in meetings, archiving and sharing of the association's operating documents, discussion between members, etc. etc. . 
 
-**Shipped version:** 1.1.30~ynh1
-
+**Shipped version:** 1.1.30~ynh2
 
 **Demo:** https://garradin.eu/essai/
 
diff --git a/README_fr.md b/README_fr.md
index 267c6e7..25bcd0f 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -17,8 +17,7 @@ Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour
 
 Garradin (mot signifiant argent dans un dialecte aborigène du nord de l'Australie, prononcé « gar-a-dine »em) est un logiciel de gestion associative. Il est l'outil de prédilection pour gérer une association, un club sportif, une ONG, etc. Il est conçu pour répondre aux besoins d'une structure de petite à moyenne taille : gestion des adhérents, comptabilité, site web, prise de notes en réunion, archivage et partage des documents de fonctionnement de l'association, discussion entre adhérents, etc etc.
 
-**Version incluse :** 1.1.30~ynh1
-
+**Version incluse :** 1.1.30~ynh2
 
 **Démo :** https://garradin.eu/essai/
 
diff --git a/conf/app.src b/conf/app.src
index 8a9433c..9a2781b 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -3,3 +3,5 @@ SOURCE_SUM=5525daa3ff358593642a6a75d86d3273c2dc52e426e81d308a180dcf2c04e8ec
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
+SOURCE_FILENAME=
+SOURCE_EXTRACT=true
diff --git a/conf/nginx.conf b/conf/nginx.conf
index 920dde0..b468e8b 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -26,4 +26,4 @@ location __PATH__/ {
 
   # Include SSOWAT user panel.
   include conf.d/yunohost_panel.conf.inc;
-}
\ No newline at end of file
+}
diff --git a/conf/php-fpm.conf b/conf/php-fpm.conf
index 1881d9c..5f1eb97 100644
--- a/conf/php-fpm.conf
+++ b/conf/php-fpm.conf
@@ -427,4 +427,4 @@ catch_workers_output = yes
 ; php_admin_value[max_execution_time] = 600
 ; php_admin_value[max_input_time] = 300
 ; php_admin_value[memory_limit] = 256M
-; php_admin_flag[short_open_tag] = On
\ No newline at end of file
+; php_admin_flag[short_open_tag] = On
diff --git a/doc/DISCLAIMER_fr.md b/doc/DISCLAIMER_fr.md
new file mode 100644
index 0000000..e69de29
diff --git a/manifest.json b/manifest.json
index 5f00c12..d53ecee 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Software to manage association",
         "fr": "Logiciel libre de gestion d'association"
     },
-    "version": "1.1.30~ynh1",
+    "version": "1.1.30~ynh2",
     "url": "http://garradin.eu",
     "upstream": {
         "license": "GPL-3.0-or-later",
@@ -51,4 +51,4 @@
             }
         ]
     }
-}
\ No newline at end of file
+}
diff --git a/scripts/_common.sh b/scripts/_common.sh
index d132276..b713a49 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -3,13 +3,15 @@
 #=================================================
 # COMMON VARIABLES
 #=================================================
-
-# dependencies used by the app
-#pkg_dependencies="imagemagick"
+# PHP APP SPECIFIC
+#=================================================
 
 YNH_PHP_VERSION="8.0"
 
-extra_php_dependencies="php${YNH_PHP_VERSION} php${YNH_PHP_VERSION}-sqlite3 php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-intl  php${YNH_PHP_VERSION}-cli php${YNH_PHP_VERSION}-gnupg"
+php_dependencies="php${YNH_PHP_VERSION} php${YNH_PHP_VERSION}-sqlite3 php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-intl  php${YNH_PHP_VERSION}-cli php${YNH_PHP_VERSION}-gnupg"
+
+# dependencies used by the app (must be on a single line)
+pkg_dependencies="$php_dependencies"
 
 #=================================================
 # PERSONAL HELPERS
@@ -21,4 +23,4 @@ extra_php_dependencies="php${YNH_PHP_VERSION} php${YNH_PHP_VERSION}-sqlite3 php$
 
 #=================================================
 # FUTURE OFFICIAL HELPERS
-#=================================================
\ No newline at end of file
+#=================================================
diff --git a/scripts/backup b/scripts/backup
index 3f2e4db..75ce3e0 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -55,4 +55,4 @@ ynh_backup --src_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 # END OF SCRIPT
 #=================================================
 
-ynh_print_info --message="Backup script completed for $app. (YunoHost will then actually copy those files to the archive)."
\ No newline at end of file
+ynh_print_info --message="Backup script completed for $app. (YunoHost will then actually copy those files to the archive)."
diff --git a/scripts/change_url b/scripts/change_url
index 4d9e219..3540c90 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -20,7 +20,6 @@ new_domain=$YNH_APP_NEW_DOMAIN
 new_path=$YNH_APP_NEW_PATH
 
 app=$YNH_APP_INSTANCE_NAME
-secret_key=$(ynh_string_random --length=50)
 
 #=================================================
 # LOAD SETTINGS
@@ -30,6 +29,9 @@ ynh_script_progression --message="Loading installation settings..." --weight=1
 # Needed for helper "ynh_add_nginx_config"
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 
+# Add settings here as needed by your application
+secret_key=$(ynh_app_setting_get --app=$app --key=secret_key)
+
 #=================================================
 # BACKUP BEFORE CHANGE URL THEN ACTIVE TRAP
 #=================================================
@@ -82,7 +84,6 @@ then
 	path_url="$new_path"
 	# Create a dedicated NGINX config
 	ynh_add_nginx_config
-	ynh_add_config --template="config.local.yunohost.php" --destination="$final_path/config.local.yunohost.php"
 fi
 
 # Change the domain for NGINX
@@ -95,6 +96,17 @@ then
 	ynh_store_file_checksum --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
 fi
 
+#=================================================
+# SPECIFIC MODIFICATIONS
+#=================================================
+# UPDATE A CONFIG FILE
+#=================================================
+ynh_script_progression --message="Updating a configuration file..." --weight=1
+
+domain=$new_domain
+path=$new_path
+ynh_add_config --template="config.local.yunohost.php" --destination="$final_path/config.local.yunohost.php"
+
 #=================================================
 # GENERIC FINALISATION
 #=================================================
@@ -108,4 +120,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Change of URL completed for $app" --last
\ No newline at end of file
+ynh_script_progression --message="Change of URL completed for $app" --last
diff --git a/scripts/install b/scripts/install
index 4f06d80..c251a96 100644
--- a/scripts/install
+++ b/scripts/install
@@ -45,6 +45,15 @@ ynh_script_progression --message="Storing installation settings..." --weight=1
 ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
 
+#=================================================
+# STANDARD MODIFICATIONS
+#=================================================
+# INSTALL DEPENDENCIES
+#=================================================
+ynh_script_progression --message="Installing dependencies..." --weight=1
+
+ynh_install_app_dependencies $pkg_dependencies
+
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
@@ -62,6 +71,18 @@ ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$final_path"
 
+chmod 750 "$final_path"
+chmod -R o-rwx "$final_path"
+chown -R $app:www-data "$final_path"
+
+#=================================================
+# PHP-FPM CONFIGURATION
+#=================================================
+ynh_script_progression --message="Configuring PHP-FPM..." --weight=5
+
+# Create a dedicated PHP-FPM config
+ynh_add_fpm_config
+
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
@@ -71,14 +92,7 @@ ynh_script_progression --message="Configuring NGINX web server..." --weight=2
 ynh_add_nginx_config
 
 #=================================================
-# PHP-FPM CONFIGURATION
-#=================================================
-ynh_script_progression --message="Configuring PHP-FPM..." --weight=5
-
-# Create a dedicated PHP-FPM config
-ynh_install_app_dependencies "$extra_php_dependencies"
-ynh_add_fpm_config
-
+# SPECIFIC SETUP
 #=================================================
 # ADD A CONFIGURATION
 #=================================================
@@ -103,6 +117,8 @@ chmod 440 "$final_path/config.local.php"
 chmod 440 "$final_path/config.local.yunohost.php"
 chmod 660 "$final_path/config.local.user.php"
 
+#=================================================
+# GENERIC FINALIZATION
 #=================================================
 # SETUP SSOWAT
 #=================================================
@@ -111,6 +127,8 @@ ynh_script_progression --message="Configuring permissions..." --weight=8
 # Make app public if necessary
 if [ $is_public -eq 1 ]
 then
+	# Everyone can access the app.
+	# The "main" permission is automatically created before the install script.
 	ynh_permission_update --permission="main" --add="visitors"
 fi
 
@@ -125,4 +143,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Installation of Garradin completed" --last
\ No newline at end of file
+ynh_script_progression --message="Installation of $app completed" --last
diff --git a/scripts/remove b/scripts/remove
index eebf208..40ca2ab 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -19,6 +19,8 @@ app=$YNH_APP_INSTANCE_NAME
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 
+#=================================================
+# STANDARD REMOVE
 #=================================================
 # REMOVE APP MAIN DIR
 #=================================================
@@ -41,15 +43,12 @@ ynh_remove_nginx_config
 ynh_script_progression --message="Removing PHP-FPM configuration..." --weight=2
 
 # Remove the dedicated PHP-FPM config
-# NB: If there is a warning because it cannot locate the garradin-ynh-deps package, ignore
-#     It's just it has been removed before.
-#     https://github.com/YunoHost/yunohost/blob/509ba1e8a28e0be598aa0617eda06669b7b0f1d8/data/helpers.d/php#L284-L287
 ynh_remove_fpm_config
 
 #=================================================
 # REMOVE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Removing dependencies..."
+ynh_script_progression --message="Removing dependencies..." --weight=1
 
 # Remove metapackage and its dependencies
 ynh_remove_app_dependencies
@@ -68,4 +67,4 @@ ynh_system_user_delete --username=$app
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Removal of $app completed" --last
\ No newline at end of file
+ynh_script_progression --message="Removal of $app completed" --last
diff --git a/scripts/restore b/scripts/restore
index 6c9f875..55a2c33 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -20,7 +20,7 @@ ynh_abort_if_errors
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading settings..." --weight=1
+ynh_script_progression --message="Loading installation settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -39,13 +39,6 @@ test ! -d $final_path \
 
 #=================================================
 # 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
 #=================================================
@@ -61,10 +54,6 @@ ynh_script_progression --message="Restoring the app main directory..." --weight=
 
 ynh_restore_file --origin_path="$final_path"
 
-#=================================================
-# RESTORE USER RIGHTS
-#=================================================
-
 # Restore permissions on app files
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
@@ -76,6 +65,16 @@ chmod 440 "$final_path/config.local.php"
 chmod 440 "$final_path/config.local.yunohost.php"
 chmod 660 "$final_path/config.local.user.php"
 
+#=================================================
+# SPECIFIC RESTORATION
+#=================================================
+# REINSTALL DEPENDENCIES
+#=================================================
+ynh_script_progression --message="Reinstalling dependencies..." --weight=1
+
+# Define and install dependencies
+ynh_install_app_dependencies $pkg_dependencies
+
 #=================================================
 # RESTORE THE PHP-FPM CONFIGURATION
 #=================================================
@@ -83,8 +82,12 @@ ynh_script_progression --message="Restoring the PHP-FPM configuration..." --weig
 
 ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 
-ynh_install_app_dependencies "$extra_php_dependencies"
-ynh_add_fpm_config
+#=================================================
+# RESTORE THE NGINX CONFIGURATION
+#=================================================
+ynh_script_progression --message="Restoring the NGINX web server configuration..." --weight=1
+
+ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
 #=================================================
 # GENERIC FINALIZATION
@@ -100,4 +103,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Restoration completed for $app" --last
\ No newline at end of file
+ynh_script_progression --message="Restoration completed for $app" --last
diff --git a/scripts/upgrade b/scripts/upgrade
index 303464f..52cb3de 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -18,14 +18,14 @@ app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
-final_path=$(ynh_app_setting_get --app=$app --key=final_path) || ynh_die --message="This path already contains a folder"
+final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
-secret_key=$(ynh_string_random --length=50)
+secret_key=$(ynh_app_setting_get --app=$app --key=secret_key)
 
 #=================================================
 # CHECK VERSION
 #=================================================
-ynh_script_progression --message="Checking version..."
+ynh_script_progression --message="Checking version..." --weight=1
 
 upgrade_type=$(ynh_check_app_version_changed)
 
@@ -37,8 +37,8 @@ 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
@@ -52,84 +52,40 @@ ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
 
 # If final_path doesn't exist, create it
 if [ -z "$final_path" ]; then
-  final_path=/var/www/$app
-  ynh_app_setting_set --app=$app --key=final_path --value=$final_path
+	final_path=/var/www/$app
+	ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 fi
 
 # Cleaning legacy permissions
 if ynh_legacy_permissions_exists; then
-  ynh_legacy_permissions_delete_all
+	ynh_legacy_permissions_delete_all
 
-  ynh_app_setting_delete --app=$app --key=is_public
+	ynh_app_setting_delete --app=$app --key=is_public
 fi
 
-#=================================================
-# Backup Data
-#=================================================
-ynh_script_progression --message="Backing up the data before upgrading (may take a while)..." --weight=30
-
-bdd=$final_path/association.sqlite
-squelettes=$final_path/www/squelettes
-data=$final_path/data
-skel_dist=$final_path/www/skel-dist
-
-if  [ -d "$squelettes" ]; then
-  cp -a "$squelettes" /tmp/squelettes
-fi
-
-if [ -e "$bdd" ]; then
-  cp -a "$bdd" /tmp/association.sqlite
-fi
-
-if  [ -d "$data" ]; then
-  cp -a "$data" /tmp/data
-fi
-
-if [ -d "$skel_dist" ]; then
-  cp -a "$skel_dist" /tmp/skel-dist
-fi
-
-#=================================================
-# UPGRADE TO 1.1.0 if necessary
-#=================================================
-
 if ynh_compare_current_package_version --comparison lt --version 1.1.0~ynh1
 then
-  ynh_script_progression --message="Upgrading to 1.1.0" --weight=5
-  # Download, check integrity, uncompress and patch the source from 0.9.8.src
-  ynh_setup_source --keep="config.local.php" --dest_dir="$final_path" --source_id="1.1.0"
-  # Set permissions on app files
-  ynh_system_user_create --username=$app
-  ynh_add_nginx_config
-  ynh_install_app_dependencies "$extra_php_dependencies"
-  ynh_add_fpm_config
-  phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
-  ynh_script_progression --message="restore data..." --weight=10
+	ynh_script_progression --message="Upgrading to 1.1.0" --weight=5
+	# Download, check integrity, uncompress and patch the source from 0.9.8.src
+	ynh_setup_source --keep="association.sqlite squelettes/ data/ skel-dist/ config.local.user.php config.local.php" --dest_dir="$final_path" --source_id="1.1.0"
+	# Set permissions on app files
+	ynh_system_user_create --username=$app
+	ynh_add_nginx_config
+	ynh_install_app_dependencies $pkg_dependencies
+	ynh_add_fpm_config
+	phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
-  backup_bdd=/tmp/association.sqlite
-  backup_squelettes=/tmp/squelettes
+	chown -R $app:$app $final_path
+	chmod 755 $final_path
 
-  if  [ -d "$backup_squelettes" ]
-  then
-    cp -a "$backup_squelettes" $final_path/www/squelettes
-  fi
+	# Finalize the upgrade
+	ynh_local_curl "/index.php"
+	sleep 5
+	ynh_local_curl "/index.php"
 
-  if [ -e "$backup_bdd" ]
-  then
-    cp -a "$backup_bdd" $final_path/association.sqlite
-  fi
-
-  chown -R $app:$app $final_path
-  chmod 755 $final_path
-
-  # Finalize the upgrade
-  ynh_local_curl "/index.php"
-  sleep 5
-  ynh_local_curl "/index.php"
-
-#  if [[ $visitors_enabled == "no" ]]; then
-#    ynh_permission_update --permission "main" --remove "visitors"
-#  fi
+#	if [[ $visitors_enabled == "no" ]]; then
+#		ynh_permission_update --permission "main" --remove "visitors"
+#	fi
 fi
 
 #=================================================
@@ -146,12 +102,31 @@ ynh_system_user_create --username=$app --home_dir="$final_path"
 
 if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
-  ynh_script_progression --message="Upgrading source files..." --weight=5
+	ynh_script_progression --message="Upgrading source files..." --weight=5
 
-  # Download, check integrity, uncompress and patch the source from app.src
-  ynh_setup_source --keep="config.local.user.php" --dest_dir="$final_path"
+	# Download, check integrity, uncompress and patch the source from app.src
+	ynh_setup_source --dest_dir="$final_path" --keep="association.sqlite squelettes/ data/ skel-dist/ config.local.user.php"
 fi
 
+chmod 750 "$final_path"
+chmod -R o-rwx "$final_path"
+chown -R $app:www-data "$final_path"
+
+#=================================================
+# UPGRADE DEPENDENCIES
+#=================================================
+ynh_script_progression --message="Upgrading dependencies..." --weight=1
+
+ynh_install_app_dependencies $pkg_dependencies
+
+#=================================================
+# PHP-FPM CONFIGURATION
+#=================================================
+ynh_script_progression --message="Upgrading PHP-FPM configuration..." --weight=2
+
+# Create a dedicated PHP-FPM config
+ynh_add_fpm_config
+
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
@@ -161,55 +136,14 @@ ynh_script_progression --message="Upgrading NGINX web server configuration..." -
 ynh_add_nginx_config
 
 #=================================================
-# PHP-FPM CONFIGURATION
+# SPECIFIC UPGRADE
 #=================================================
-ynh_script_progression --message="Upgrading PHP-FPM configuration..." --weight=2
-
-# Create a dedicated PHP-FPM config
-ynh_install_app_dependencies "$extra_php_dependencies"
-ynh_add_fpm_config
-
-#=======================================================
-# backup bdd, squelettes directory and config.local.php
-#=======================================================
-ynh_script_progression --message="restore data..." --weight=10
-
-backup_bdd=/tmp/association.sqlite
-backup_squelettes=/tmp/squelettes
-backup_data=/tmp/data
-backup_skel_dist=/tmp/skel-dist
-
-if  [ -d "$backup_squelettes" ]
-then
-  cp -a "$backup_squelettes" $final_path/www/squelettes
-  ynh_secure_remove  $backup_squelettes
-fi
-
-if [ -e "$backup_bdd" ]
-then
-  cp -a "$backup_bdd" $final_path/association.sqlite
-  ynh_secure_remove $backup_bdd
-fi
-
-if  [ -d "$backup_data" ]
-then
-  cp -a "$backup_data" $final_path/data
-  ynh_secure_remove  $backup_data
-fi
-
-if  [ -d "$backup_skel_dist" ]
-then
-  cp -a "$backup_skel_dist" $final_path/www/skel-dist
-  ynh_secure_remove  $backup_skel_dist
-fi
-
+# UPDATE A CONFIG FILE
 #=================================================
-# ADD A CONFIGURATION
-#=================================================
-ynh_script_progression --message="Adding a configuration file..." --weight=5
+ynh_script_progression --message="Updating a configuration file..." --weight=5
 
 if ynh_compare_current_package_version --comparison lt --version 1.1.15~ynh1; then
-  ynh_add_config --template="config.local.user.php" --destination="$final_path/config.local.user.php"
+	ynh_add_config --template="config.local.user.php" --destination="$final_path/config.local.user.php"
 fi
 
 ynh_add_config --template="config.local.php" --destination="$final_path/config.local.php"
@@ -227,6 +161,13 @@ chmod 440 "$final_path/config.local.php"
 chmod 440 "$final_path/config.local.yunohost.php"
 chmod 660 "$final_path/config.local.user.php"
 
+#=================================================
+# FINALISE UPGRADE
+#=================================================
+ynh_script_progression --message="Finalise upgrade" --weight=1
+
+ynh_local_curl "/admin/index.php"
+
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
@@ -236,15 +177,8 @@ ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
 ynh_systemd_action --service_name=nginx --action=reload
 
-#=================================================
-# Finalise Upgrade
-#=================================================
-ynh_script_progression --message="Finalise upgrade" --weight=1
-
-ynh_local_curl "/admin/index.php"
-
 #=================================================
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Upgrade of $app completed" --last
\ No newline at end of file
+ynh_script_progression --message="Upgrade of $app completed" --last