diff --git a/.github/workflows/updater.sh b/.github/workflows/updater.sh
new file mode 100644
index 0000000..2640eb1
--- /dev/null
+++ b/.github/workflows/updater.sh
@@ -0,0 +1,107 @@
+#!/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=$(cat manifest.json | jq -j '.version|split("~")[0]')
+repo=$(cat manifest.json | jq -j '.upstream.code|split("https://github.com/")[1]')
+# Some jq magic is needed, because the latest upstream release is not always the latest version (e.g. security patches for older versions)
+version=$(curl --silent "https://api.github.com/repos/$repo/releases" | jq -r '.[] | select( .prerelease != true ) | .tag_name' | sort -V | tail -1)
+assets="https://github.com/kanboard/kanboard/archive/refs/tags/$version.tar.gz"
+
+# Later down the script, we assume the version has only digits and dots
+# Sometimes the release name starts with a "v", so let's filter it out.
+# You may need more tweaks here if the upstream repository has different naming conventions.
+if [[ ${version:0:1} == "v" || ${version:0:1} == "V" ]]; then
+	version=${version:1}
+fi
+
+# 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 e71e8b0..f422adc 100644
--- a/README.md
+++ b/README.md
@@ -26,8 +26,7 @@ Kanboard is a free and open source Kanban project management software.
 - Super simple installation
 
 
-**Shipped version:** 1.2.22~ynh2
-
+**Shipped version:** 1.2.24~ynh1
 
 **Demo:** https://demo.yunohost.org/kanboard/
 
diff --git a/README_fr.md b/README_fr.md
index bd365c9..10225af 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -25,8 +25,7 @@ Kanboard est un logiciel de gestion de projet Kanban gratuit et open source.
 - Auto-hébergé
 
 
-**Version incluse :** 1.2.22~ynh2
-
+**Version incluse :** 1.2.24~ynh1
 
 **Démo :** https://demo.yunohost.org/kanboard/
 
diff --git a/check_process b/check_process
index 5ca5d45..eb6c3f4 100644
--- a/check_process
+++ b/check_process
@@ -2,8 +2,8 @@
 	; Manifest
 		domain="domain.tld"
 		path="/path"
-		admin="john"
 		is_public=1
+		admin="john"
 	; Checks
 		pkg_linter=1
 		setup_sub_dir=1
@@ -12,8 +12,10 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
-		#1.2.21~ynh3
+		# 1.2.21~ynh3
 		upgrade=1	from_commit=b667e4d5fd9cc860f706ad7e4e41208cf1d04f2a
+		# 1.2.22~ynh2
+		upgrade=1	from_commit=781f62a9e41ee6b4fbdad7383cb31f8ae4432c66
 		backup_restore=1
 		multi_instance=1
 		change_url=1
diff --git a/conf/app.src b/conf/app.src
index 6e82cd9..3a32bb1 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,7 @@
-SOURCE_URL=https://github.com/kanboard/kanboard/archive/refs/tags/v1.2.22.tar.gz
-SOURCE_SUM=f609a23eb6e755297fee1b534b43ba8a913baaf60ece31840786b788cba2e641
+SOURCE_URL=https://github.com/kanboard/kanboard/archive/refs/tags/v1.2.24.tar.gz
+SOURCE_SUM=720d41f53bfc937812b27ad777d324b713696b00acb10e8cb6afa2e39345fa46
 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 63d1f6b..924edad 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,36 +1,37 @@
 #sub_path_only rewrite ^__PATH__$ __PATH__/ permanent;
 location __PATH__/ {
 
-	# Path to source
-	alias __FINALPATH__/;
+  # Path to source
+  alias __FINALPATH__/;
 
-	index index.php;
-	client_max_body_size 50M;
-	try_files $uri $uri/ __PATH__/index.php;
+  index index.php;
+  client_max_body_size 50M;
 
-	# Override CSP header to make SSOWAT user panel compatible with kanboard
-	more_set_headers "Content-Security-Policy: default-src 'self' 'unsafe-eval' data:; style-src 'self' 'unsafe-inline'";
+  # Override CSP header to make SSOWAT user panel compatible with kanboard
+  more_set_headers "Content-Security-Policy: default-src 'self' 'unsafe-eval' data:; style-src 'self' 'unsafe-inline'";
 
-	location __PATH__/(?:kanboard|config.php|config.default.php) {
-        deny all;
-     }
-     
-	# Deny access to the directory data
-	location __PATH__/data {
-        deny all;
+  location __PATH__/(?:kanboard|config.php|config.default.php) {
+    deny all;
+  }
+  
+  # Deny access to the directory data
+  location __PATH__/data {
+    deny all;
     }
 
-	location ~ [^/]\.php(/|$) {
-		fastcgi_split_path_info ^(.+?\.php)(/.*)$;
-		fastcgi_pass unix:/var/run/php/php__PHPVERSION__-fpm-__NAME__.sock;
-		fastcgi_index index.php;
-		include fastcgi_params;
-		fastcgi_param REMOTE_USER $remote_user;
-		fastcgi_param PATH_INFO $fastcgi_path_info;
-		fastcgi_param SCRIPT_FILENAME $request_filename;
-        fastcgi_param SERVER_NAME $host;
-	}
+  try_files $uri $uri/ __PATH__/index.php;
+  location ~ [^/]\.php(/|$) {
+    fastcgi_split_path_info ^(.+?\.php)(/.*)$;
+    fastcgi_pass unix:/var/run/php/php__PHPVERSION__-fpm-__NAME__.sock;
 
-	# Include SSOWAT user panel.
-	include conf.d/yunohost_panel.conf.inc;
+    fastcgi_index index.php;
+    include fastcgi_params;
+    fastcgi_param REMOTE_USER $remote_user;
+    fastcgi_param PATH_INFO $fastcgi_path_info;
+    fastcgi_param SCRIPT_FILENAME $request_filename;
+    fastcgi_param SERVER_NAME $host;
+  }
+
+  # Include SSOWAT user panel.
+  include conf.d/yunohost_panel.conf.inc;
 }
diff --git a/manifest.json b/manifest.json
index b0dc8bc..ff4f104 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Kanban project management software",
         "fr": "Logiciel de gestion de projet Kanban"
     },
-    "version": "1.2.22~ynh2",
+    "version": "1.2.24~ynh1",
     "url": "https://kanboard.net",
     "upstream": {
         "license": "MIT",
@@ -52,15 +52,15 @@
                 "example": "/kanboard",
                 "default": "/kanboard"
             },
-            {
-                "name": "admin",
-                "type": "user"
-            },
             {
                 "name": "is_public",
                 "type": "boolean",
                 "default": false
+            },
+            {
+                "name": "admin",
+                "type": "user"
             }
         ]
     }
-}
\ No newline at end of file
+}
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 168ac6c..811eb31 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -3,10 +3,15 @@
 #=================================================
 # COMMON VARIABLES
 #=================================================
+# PHP APP SPECIFIC
+#=================================================
 
-YNH_PHP_VERSION="8.0"
+YNH_PHP_VERSION=8.0
 
-pkg_dependencies="php${YNH_PHP_VERSION}-fpm php${YNH_PHP_VERSION}-opcache php${YNH_PHP_VERSION}-curl php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-zip php${YNH_PHP_VERSION}-xml php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-mysql php${YNH_PHP_VERSION}-ldap"
+php_dependencies="php${YNH_PHP_VERSION}-fpm php${YNH_PHP_VERSION}-opcache php${YNH_PHP_VERSION}-curl php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-zip php${YNH_PHP_VERSION}-xml php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-mysql php${YNH_PHP_VERSION}-ldap"
+
+# dependencies used by the app (must be on a single line)
+pkg_dependencies="$php_dependencies"
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/backup b/scripts/backup
index cdeb5d9..05d3a3a 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -6,6 +6,7 @@
 # IMPORT GENERIC HELPERS
 #=================================================
 
+# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
@@ -13,12 +14,16 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
+ynh_clean_setup () {
+	true
+}
+# Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_print_info --message="Loading installation settings..."
+ynh_print_info --message="Loading settings..."
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -58,7 +63,7 @@ ynh_backup --src_path="/etc/fail2ban/jail.d/$app.conf"
 ynh_backup --src_path="/etc/fail2ban/filter.d/$app.conf"
 
 #=================================================
-# BACKUP A CRON FILE
+# BACKUP VARIOUS FILES
 #=================================================
 
 ynh_backup --src_path="/etc/cron.d/$app"
diff --git a/scripts/change_url b/scripts/change_url
index 32a4874..faf80b6 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -24,7 +24,7 @@ app=$YNH_APP_INSTANCE_NAME
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
+ynh_script_progression --message="Loading settings..." --weight=1
 
 # Needed for helper "ynh_add_nginx_config"
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
@@ -93,6 +93,8 @@ then
 	ynh_store_file_checksum --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
 fi
 
+#=================================================
+# SPECIFIC MODIFICATIONS
 #=================================================
 # SETUP FAIL2BAN
 #=================================================
@@ -105,9 +107,9 @@ ynh_remove_fail2ban_config
 ynh_add_fail2ban_config --logpath="/var/log/nginx/${new_domain}-error.log" --failregex="^.*authentication failure\" while reading response header from upstream, client: <HOST>,.*$" --max_retry=5
 
 #=================================================
-# SPECIFIC MODIFICATIONS
+# UPDATE A CONFIG FILE
 #=================================================
-ynh_script_progression --message="Applying Kanboard specific modifications..." --weight=2
+ynh_script_progression --message="Updating a configuration file..." --weight=2
 
 if [ $change_domain -eq 1 ]
 then
diff --git a/scripts/install b/scripts/install
index c36366d..d2b84db 100644
--- a/scripts/install
+++ b/scripts/install
@@ -14,7 +14,6 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 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
@@ -28,16 +27,16 @@ domain=$YNH_APP_ARG_DOMAIN
 path_url=$YNH_APP_ARG_PATH
 is_public=$YNH_APP_ARG_IS_PUBLIC
 admin=$YNH_APP_ARG_ADMIN
-email=$(ynh_user_get_info --username=$admin --key=mail)
 
 app=$YNH_APP_INSTANCE_NAME
 
+email=$(ynh_user_get_info --username=$admin --key=mail)
+
 #=================================================
 # CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
 #=================================================
 ynh_script_progression --message="Validating installation parameters..." --weight=1
 
-# Check destination directory
 final_path=/var/www/$app
 test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
 
@@ -50,8 +49,10 @@ ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
 ynh_script_progression --message="Storing installation settings..." --weight=1
 
 ynh_app_setting_set --app=$app --key=domain --value=$domain
-ynh_app_setting_set --app=$app --key=adminusername --value=$admin
+ynh_app_setting_set --app=$app --key=admin --value=$admin
 
+#=================================================
+# STANDARD MODIFICATIONS
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
@@ -59,18 +60,6 @@ ynh_script_progression --message="Installing dependencies..." --weight=3
 
 ynh_install_app_dependencies $pkg_dependencies
 
-#=================================================
-# STANDARD MODIFICATIONS
-#=================================================
-# CREATE A MYSQL DATABASE
-#================================================
-ynh_script_progression --message="Creating a MySQL database..." --weight=2
-
-db_name=$(ynh_sanitize_dbid --db_name=$app)
-db_user=$db_name
-ynh_app_setting_set --app=$app --key=db_name --value=$db_name
-ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name
-
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
@@ -79,6 +68,16 @@ ynh_script_progression --message="Configuring system user..." --weight=2
 # Create a system user
 ynh_system_user_create --username=$app --home_dir="$final_path"
 
+#=================================================
+# CREATE A MYSQL DATABASE
+#=================================================
+ynh_script_progression --message="Creating a MySQL database..." --weight=2
+
+db_name=$(ynh_sanitize_dbid --db_name=$app)
+db_user=$db_name
+ynh_app_setting_set --app=$app --key=db_name --value=$db_name
+ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name
+
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
@@ -110,15 +109,15 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 #=================================================
 ynh_script_progression --message="Configuring NGINX web server..." --weight=2
 
-# Create a dedicated nginx config
+# Create a dedicated NGINX config
 ynh_add_nginx_config
 
 #=================================================
 # SPECIFIC SETUP
 #=================================================
-# CREATE CONFIG.PHP
+# ADD A CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring the app..."
+ynh_script_progression --message="Adding a configuration file..." --weight=1
 
 dir="__DIR__"
 ynh_add_config --template="../conf/config.php" --destination="$final_path/config.php"
@@ -138,13 +137,6 @@ pushd $final_path
 	php$phpversion cli db:migrate --no-interaction --verbose
 popd
 
-#=================================================
-# SETUP FAIL2BAN
-#=================================================
-ynh_script_progression --message="Configuring Fail2Ban..." --weight=10
-
-ynh_add_fail2ban_config --logpath="/var/log/nginx/$domain-error.log" --failregex="^.*authentication failure\" while reading response header from upstream, client: <HOST>,.*$" --max_retry=5
-
 #=================================================
 # SETUP CRON
 #=================================================
@@ -154,14 +146,26 @@ ynh_add_config --template="../conf/cron" --destination="/etc/cron.d/$app"
 chown root: "/etc/cron.d/$app"
 chmod 644 "/etc/cron.d/$app"
 
+#=================================================
+# GENERIC FINALIZATION
+#=================================================
+# SETUP FAIL2BAN
+#=================================================
+ynh_script_progression --message="Configuring Fail2Ban..." --weight=10
+
+# Create a dedicated Fail2Ban config
+ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="^.*authentication failure\" while reading response header from upstream, client: <HOST>,.*$" --max_retry=5
+
 #=================================================
 # SETUP SSOWAT
 #=================================================
 ynh_script_progression --message="Configuring permissions..." --weight=2
 
-# Make app public or private
+# Make app public if necessary
 if [ $is_public -eq 1 ]
 then
+	# Everyone can access the app.
+	# The "main" permission is automatically created before the install script.
 	ynh_permission_update --permission="main" --add="visitors"
 	ynh_replace_string --match_string="define('LDAP_AUTH'.*$" --replace_string="define('LDAP_AUTH', true);" --target_file="$final_path/config.php"
 	ynh_replace_string --match_string="define('HIDE_LOGIN_FORM'.*$" --replace_string="define('HIDE_LOGIN_FORM', false);" --target_file="$final_path/config.php"
@@ -173,9 +177,6 @@ fi
 
 ynh_permission_create --permission="ics" --url="/?controller=ICalendarController" --allowed="visitors" --label="ICS Public access"
 
-# Calculate and store the config file checksum into the app settings
-ynh_store_file_checksum --file="$final_path/config.php"
-
 #=================================================
 # RELOAD NGINX
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index d19cdf8..567ecb8 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -12,14 +12,14 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
+ynh_script_progression --message="Loading settings..." --weight=1
 
 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)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_user=$db_name
+final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 
 #=================================================
 # STANDARD REMOVE
@@ -34,7 +34,7 @@ ynh_mysql_remove_db --db_user=$db_user --db_name=$db_name
 #=================================================
 # REMOVE APP MAIN DIR
 #=================================================
-ynh_script_progression --message="Removing the app main directory..."
+ynh_script_progression --message="Removing app main directory..." --weight=1
 
 # Remove the app directory securely
 ynh_secure_remove --file="$final_path"
@@ -63,19 +63,20 @@ ynh_script_progression --message="Removing dependencies..." --weight=1
 # Remove metapackage and its dependencies
 ynh_remove_app_dependencies
 
-#=================================================
-# GENERIC FINALIZATION
 #=================================================
 # REMOVE FAIL2BAN CONFIGURATION
 #=================================================
 ynh_script_progression --message="Removing Fail2Ban configuration..." --weight=7
 
+# Remove the dedicated Fail2Ban config
 ynh_remove_fail2ban_config
 
 #=================================================
-# REMOVE THE CRON FILE
+# SPECIFIC REMOVE
 #=================================================
-ynh_script_progression --message="Removing the cron file..." --weight=2
+# REMOVE VARIOUS FILES
+#=================================================
+ynh_script_progression --message="Removing various files..." --weight=2
 
 # Remove a cron file
 ynh_secure_remove --file="/etc/cron.d/$app"
diff --git a/scripts/restore b/scripts/restore
index 925e75f..c5e0f18 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -6,6 +6,7 @@
 # IMPORT GENERIC HELPERS
 #=================================================
 
+# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
@@ -13,12 +14,16 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
+ynh_clean_setup () {
+	true
+}
+# Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=2
+ynh_script_progression --message="Loading settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -54,10 +59,32 @@ ynh_script_progression --message="Restoring the app main directory..." --weight=
 
 ynh_restore_file --origin_path="$final_path"
 
+mkdir -p $final_path/sessions/
+
 chmod 750 "$final_path"
+chown -R $app $final_path/{data,plugins,sessions}
+chmod -R 700 $final_path/sessions
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
-chown -R $app $final_path/{data,plugins,sessions}
+
+#=================================================
+# RESTORE FAIL2BAN CONFIGURATION
+#=================================================
+ynh_script_progression --message="Restoring the Fail2Ban configuration..." --weight=8
+
+ynh_restore_file --origin_path="/etc/fail2ban/jail.d/$app.conf"
+ynh_restore_file --origin_path="/etc/fail2ban/filter.d/$app.conf"
+ynh_systemd_action --action=restart --service_name=fail2ban
+
+#=================================================
+# SPECIFIC RESTORATION
+#=================================================
+# REINSTALL DEPENDENCIES
+#=================================================
+ynh_script_progression --message="Reinstalling dependencies..." --weight=3
+
+# Define and install dependencies
+ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
 # RESTORE THE PHP-FPM CONFIGURATION
@@ -73,8 +100,6 @@ ynh_script_progression --message="Restoring the NGINX web server configuration..
 
 ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
-#=================================================
-# SPECIFIC RESTORATION
 #=================================================
 # RESTORE THE MYSQL DATABASE
 #=================================================
@@ -85,26 +110,9 @@ ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name --db_pwd=$db_pwd
 ynh_mysql_connect_as --user=$db_user --password=$db_pwd --database=$db_name < ./db.sql
 
 #=================================================
-# RESTORE FAIL2BAN CONFIGURATION
+# RESTORE VARIOUS FILES
 #=================================================
-ynh_script_progression --message="Restoring the Fail2Ban configuration..." --weight=8
-
-ynh_restore_file "/etc/fail2ban/jail.d/$app.conf"
-ynh_restore_file "/etc/fail2ban/filter.d/$app.conf"
-ynh_systemd_action --action=restart --service_name=fail2ban
-
-#=================================================
-# REINSTALL DEPENDENCIES
-#=================================================
-ynh_script_progression --message="Reinstalling dependencies..." --weight=3
-
-# Define and install dependencies
-ynh_install_app_dependencies $pkg_dependencies
-
-#=================================================
-# RESTORE THE CRON FILE
-#=================================================
-ynh_script_progression --message="Restoring the cron file..." --weight=2
+ynh_script_progression --message="Restoring various files..." --weight=2
 
 ynh_restore_file --origin_path="/etc/cron.d/$app"
 chown root: "/etc/cron.d/$app"
@@ -115,7 +123,7 @@ chmod 644 "/etc/cron.d/$app"
 #=================================================
 # RELOAD NGINX AND PHP-FPM
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server and PHP-FPM.." --weight=2
+ynh_script_progression --message="Reloading NGINX web server and PHP-FPM..." --weight=2
 
 ynh_systemd_action --service_name=php$phpversion-fpm --action=reload
 ynh_systemd_action --service_name=nginx --action=reload
diff --git a/scripts/upgrade b/scripts/upgrade
index 160af58..5723e93 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -12,13 +12,13 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
+ynh_script_progression --message="Loading settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
-admin=$(ynh_app_setting_get --app=$app --key=adminusername)
+admin=$(ynh_app_setting_get --app=$app --key=admin)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 phpversion=$YNH_PHP_VERSION
@@ -37,12 +37,14 @@ 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
+	# Restore it if the upgrade fails
 	ynh_restore_upgradebackup
 }
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
+#=================================================
+# STANDARD UPGRADE STEPS
 #=================================================
 # ENSURE DOWNWARD COMPATIBILITY
 #=================================================
@@ -60,6 +62,13 @@ if [ -z "$final_path" ]; then
 	ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 fi
 
+# If admin doesn't exist, create it
+if [ -z "$admin" ]; then
+	admin=$(ynh_app_setting_get --app=$app --key=adminusername)
+	ynh_app_setting_set --app=$app --key=admin --value=$admin
+	ynh_app_setting_delete --app=$app --key=adminusername
+fi
+
 # Cleaning legacy permissions
 if ynh_legacy_permissions_exists; then
 	ynh_legacy_permissions_delete_all
@@ -80,8 +89,6 @@ ynh_script_progression --message="Making sure dedicated system user exists..." -
 # Create a dedicated user (if not existing)
 ynh_system_user_create --username=$app --home_dir="$final_path"
 
-#=================================================
-# STANDARD UPGRADE STEPS
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
@@ -91,7 +98,7 @@ then
 	ynh_script_progression --message="Upgrading source files..." --weight=3
 
 	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$final_path" --keep="data config.php"
+	ynh_setup_source --dest_dir="$final_path" --keep="data/ config.php"
 fi
 
 mkdir -p $final_path/sessions/
@@ -102,7 +109,6 @@ chmod -R 700 $final_path/sessions
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
 
-
 #=================================================
 # UPGRADE DEPENDENCIES
 #=================================================
@@ -126,6 +132,8 @@ ynh_script_progression --message="Upgrading NGINX web server configuration..." -
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
+#=================================================
+# SPECIFIC UPGRADE
 #=================================================
 # UPGRADE KANBOARD
 #=================================================
@@ -138,13 +146,6 @@ pushd $final_path
 	php$phpversion cli plugin:upgrade --no-interaction --verbose
 popd
 
-#=================================================
-# SETUP FAIL2BAN
-#=================================================
-ynh_script_progression --message="Reconfiguring Fail2Ban..." --weight=7
-
-ynh_add_fail2ban_config --logpath="/var/log/nginx/$domain-error.log" --failregex="^.*authentication failure\" while reading response header from upstream, client: <HOST>,.*$" --max_retry=5
-
 #=================================================
 # SETUP CRON
 #=================================================
@@ -154,6 +155,16 @@ ynh_add_config --template="../conf/cron" --destination="/etc/cron.d/$app"
 chown root: "/etc/cron.d/$app"
 chmod 644 "/etc/cron.d/$app"
 
+#=================================================
+# GENERIC FINALIZATION
+#=================================================
+# UPGRADE FAIL2BAN
+#=================================================
+ynh_script_progression --message="Reconfiguring Fail2Ban..." --weight=7
+
+# Create a dedicated Fail2Ban config
+ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="^.*authentication failure\" while reading response header from upstream, client: <HOST>,.*$" --max_retry=5
+
 #=================================================
 # RELOAD NGINX
 #=================================================
@@ -165,4 +176,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Installation of $app completed" --last
+ynh_script_progression --message="Upgrade of $app completed" --last