diff --git a/doc/DESCRIPTION.md b/doc/DESCRIPTION.md
new file mode 100644
index 0000000..e69de29
diff --git a/doc/DISCLAIMER.md b/doc/DISCLAIMER.md
new file mode 100644
index 0000000..e69de29
diff --git a/doc/screenshots/screenshot.png b/doc/screenshots/screenshot.png
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index 0000000..d7df2c6
Binary files /dev/null and b/doc/screenshots/screenshot.png differ
diff --git a/scripts/backup b/scripts/backup
index e5592ac..299fc32 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -69,6 +69,7 @@ ynh_backup --src_path="/etc/logrotate.d/$app"
 #=================================================
 # BACKUP THE MYSQL DATABASE
 #=================================================
+ynh_print_info --message="Backing up the MySQL database..."
 
 ynh_mysql_dump_db --database="$db_name" > db.sql
 
diff --git a/scripts/install b/scripts/install
index b367332..b5059fc 100644
--- a/scripts/install
+++ b/scripts/install
@@ -58,6 +58,14 @@ ynh_script_progression --message="Installing dependencies..." --weight=1
 
 ynh_install_app_dependencies $pkg_dependencies
 
+#=================================================
+# CREATE DEDICATED USER
+#=================================================
+ynh_script_progression --message="Configuring system user..." --weight=2
+
+# Create a system user
+ynh_system_user_create --username=$app --home_dir="$final_path"
+
 #=================================================
 # STANDARD MODIFICATIONS
 #=================================================
@@ -66,8 +74,9 @@ ynh_install_app_dependencies $pkg_dependencies
 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_name --db_name=$db_name
+ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name
 
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
@@ -81,19 +90,11 @@ ynh_setup_source --dest_dir="$final_path/app"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring NGINX web server..."
+ynh_script_progression --message="Configuring NGINX web server..." --weight=2
 
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
-#=================================================
-# CREATE DEDICATED USER
-#=================================================
-ynh_script_progression --message="Configuring system user..." --weight=2
-
-# Create a system user
-ynh_system_user_create --username=$app
-
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
@@ -158,7 +159,7 @@ ynh_store_file_checksum --file="$application_file"
 #=================================================
 # SETUP LOGROTATE
 #=================================================
-ynh_script_progression --message="Configuring log rotation..."
+ynh_script_progression --message="Configuring log rotation..." --weight=1
 
 mkdir -p $final_path/app/data/_data_/_default_/logs/fail2ban
 touch $final_path/app/data/_data_/_default_/logs/fail2ban/auth-fail.log
@@ -187,7 +188,7 @@ ynh_add_fail2ban_config --logpath="$final_path/app/data/_data_/_default_/logs/fa
 #=================================================
 # SETUP SSOWAT
 #=================================================
-ynh_script_progression --message="Configuring permissions..."
+ynh_script_progression --message="Configuring permissions..." --weight=1
 
 # Make app public if necessary or protect it
 if [ $is_public -eq 1 ]
@@ -198,7 +199,7 @@ fi
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..."
+ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
 ynh_systemd_action --service_name=nginx --action=reload
 
diff --git a/scripts/remove b/scripts/remove
index 1bd247c..c721258 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -18,6 +18,7 @@ app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 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)
 
 #=================================================
@@ -28,7 +29,7 @@ final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 ynh_script_progression --message="Removing the MySQL database..." --weight=2
 
 # Remove a database if it exists, along with the associated user
-ynh_mysql_remove_db --db_user=$db_name --db_name=$db_name
+ynh_mysql_remove_db --db_user=$db_user --db_name=$db_name
 
 #=================================================
 # REMOVE DEPENDENCIES
diff --git a/scripts/restore b/scripts/restore
index 3d29401..b4fb151 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -27,6 +27,7 @@ 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)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
+db_user=$db_name
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 #=================================================
@@ -44,6 +45,14 @@ test ! -d $final_path || ynh_die --message="There is already a directory: $final
 
 ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
+#=================================================
+# RECREATE THE DEDICATED USER
+#=================================================
+ynh_script_progression --message="Recreating the dedicated system user..." --weight=1
+
+# Create the dedicated user (if not existing)
+ynh_system_user_create --username=$app --home_dir="$final_path"
+
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
@@ -51,34 +60,23 @@ ynh_script_progression --message="Restoring the app main directory..." --weight=
 
 ynh_restore_file --origin_path="$final_path"
 
+chmod 750 "$final_path"
+chmod -R o-rwx "$final_path"
+chown -R $app:www-data "$final_path"
+
 #=================================================
 # RESTORE THE MYSQL DATABASE
 #=================================================
 ynh_script_progression --message="Restoring the MySQL database..." --weight=2
 
 db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
-ynh_mysql_setup_db --db_user=$db_name --db_name=$db_name --db_pwd=$db_pwd
-ynh_mysql_connect_as --user=$db_name --password=$db_pwd --database=$db_name < ./db.sql
-
-#=================================================
-# RECREATE THE DEDICATED USER
-#=================================================
-ynh_script_progression --message="Recreating the dedicated system user..." --weight=2
-
-# Create the dedicated user (if not existing)
-ynh_system_user_create --username=$app
-
-#=================================================
-# RESTORE USER RIGHTS
-#=================================================
-
-# Restore permissions on app files
-chmod -R o-rwx $final_path
-chown -R $app:www-data $final_path
+ynh_mysql_setup_db --db_user=$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 THE PHP-FPM CONFIGURATION
 #=================================================
+ynh_script_progression --message="Restoring the PHP-FPM configuration..." --weight=1
 
 ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 
@@ -102,6 +100,7 @@ ynh_systemd_action --action=restart --service_name=fail2ban
 #=================================================
 # RESTORE THE LOGROTATE CONFIGURATION
 #=================================================
+ynh_script_progression --message="Restoring the logrotate configuration..." --weight=1
 
 ynh_restore_file --origin_path="/etc/logrotate.d/$app"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index b670943..25c9a8e 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -28,6 +28,20 @@ db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 
 upgrade_type=$(ynh_check_app_version_changed)
 
+#=================================================
+# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
+#=================================================
+ynh_script_progression --message="Backing up Rainloop before upgrading (may take a while)..." --weight=4
+
+# Backup the current version of the app
+ynh_backup_before_upgrade
+ynh_clean_setup () {
+	# restore it if the upgrade fails
+	ynh_restore_upgradebackup
+}
+# Exit if an error occurs during the execution of the script
+ynh_abort_if_errors
+
 #=================================================
 # ENSURE DOWNWARD COMPATIBILITY
 #=================================================
@@ -73,18 +87,12 @@ if ynh_legacy_permissions_exists; then
 fi
 
 #=================================================
-# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
+# CREATE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Backing up Rainloop before upgrading (may take a while)..." --weight=4
+ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
 
-# Backup the current version of the app
-ynh_backup_before_upgrade
-ynh_clean_setup () {
-	# restore it if the upgrade fails
-	ynh_restore_upgradebackup
-}
-# Exit if an error occurs during the execution of the script
-ynh_abort_if_errors
+# Create a dedicated user (if not existing)
+ynh_system_user_create --username=$app --home_dir="$final_path"
 
 #=================================================
 # STANDARD UPGRADE STEPS
@@ -115,14 +123,6 @@ ynh_script_progression --message="Upgrading dependencies..." --weight=1
 
 ynh_install_app_dependencies $pkg_dependencies
 
-#=================================================
-# CREATE DEDICATED USER
-#=================================================
-ynh_script_progression --message="Making sure dedicated system user exists..."
-
-# Create a dedicated user (if not existing)
-ynh_system_user_create --username=$app
-
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================