diff --git a/scripts/backup b/scripts/backup
index 743c57d..7b2dac6 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -1,28 +1,56 @@
 #!/bin/bash
 
-set -eu
+#=================================================
+# GENERIC START
+#=================================================
+# IMPORT GENERIC HELPERS
+#=================================================
 
-# Source app helpers
+if [ ! -e _common.sh ]; then
+	# Get the _common.sh file if it's not in the current directory
+	cp ../settings/scripts/_common.sh ./_common.sh
+	chmod a+rx _common.sh
+fi
+source _common.sh
 source /usr/share/yunohost/helpers
 
-# This is a multi-instance app, meaning it can be installed several times independently
-# The id of the app as stated in the manifest is available as $YNH_APP_ID
-# The instance number is available as $YNH_APP_INSTANCE_NUMBER (equals "1", "2", ...)
-# The app instance name is available as $YNH_APP_INSTANCE_NAME
-#    - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
-#    - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
-#    - ynhexample__{N} for the subsequent installations, with N=3,4, ...
-# The app instance name is probably what you are interested the most, since this is
-# guaranteed to be unique. This is a good unique identifier to define installation path,
-# db names, ...
+#=================================================
+# MANAGE SCRIPT FAILURE
+#=================================================
+
+# Exit if an error occurs during the execution of the script
+ynh_abort_if_errors
+
+#=================================================
+# LOAD SETTINGS
+#=================================================
+
 app=$YNH_APP_INSTANCE_NAME
 
-# Source YunoHost helpers
-source /usr/share/yunohost/helpers
-
-# Retrieve arguments
+final_path=$(ynh_app_setting_get $app final_path)
 domain=$(ynh_app_setting_get $app domain)
 
+#=================================================
+# STANDARD BACKUP STEPS
+#=================================================
+# BACKUP THE APP MAIN DIR
+#=================================================
+
+ynh_backup "$final_path"
+
+#=================================================
+# BACKUP THE NGINX CONFIGURATION
+#=================================================
+
+ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"
+
+#=================================================
+# BACKUP THE PHP-FPM CONFIGURATION
+#=================================================
+
+ynh_backup "/etc/php5/fpm/pool.d/$app.conf"
+ynh_backup "/etc/php5/fpm/conf.d/20-$app.ini"
+
 # Backup directory location for the app from where the script is executed and 
 # which will be compressed afterward
 backup_dir=$YNH_APP_BACKUP_DIR