diff --git a/README.md b/README.md
index a37e805..4c8a501 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,10 @@
-Custom Webapp
--------------
+# Custom Webapp for YunoHost
 
-Empty application with SFTP access to the Web directory.
+[![Integration level](https://dash.yunohost.org/integration/my_webapp.svg)](https://dash.yunohost.org/appci/app/my_webapp)  
+[![Install Custom Webapp with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=my_webapp)
+
+> *This package allow you to install Custom Webapp quickly and simply on a YunoHost server.  
+If you don't have YunoHost, please see [here](https://yunohost.org/#/install) to know how to install and enjoy it.*
 
 ## Overview
 
@@ -17,49 +20,54 @@ at the installation. Under the Web directory, you will see a `www` folder
 which is the public and served one. You can put all the files of your
 custom Web application inside.
 
-## Upgrade
+**Shipped version:** 1.0
 
-Due to the SFTP access change, the upgrade can not be done from the last
-`my_webapp` application - provided with YunoHost 2.2. You will have to remove
-it first and install this new one, taking care of migrating your data.
+## Screenshots
 
-### Save your files and the database
+## Demo
 
-You will have to save the content of the `/var/www/my_webapp/files`
-directory, either from the Web admin interface provided by the old app or
-connecting to your server using SSH - or SFTP as `admin`.
+## Configuration
 
-If you've created a MySQL database, you can also migrate it since the new
-version allows to manage it for you. To create a dump, you could either use
-[phpMyAdmin](https://github.com/YunoHost-Apps/phpmyadmin_ynh) or connect to
-your server and execute:
-`mysqldump -u root -p$(cat /etc/yunohost/mysql --no-create-db "$dbname" > ./dump.sql`
-(do not forget to replace `$dbname` by your database name).
+## Documentation
 
-### Restore your custom Webapp
+ * YunoHost documentation: https://github.com/YunoHost/doc/blob/master/app_my_webapp.md
 
-When you've taken care of saving your files - and optionally your database,
-you can remove the app and install this new one. You can set the same
-settings as the previous installation.
+## YunoHost specific features
 
-To restore your files, connect to the Web directory using the SFTP account - as
-described at the installation path - and put everything into the `www` directory.
+#### Multi-users support
 
-If you have chosen to migrate your database too, open the file `db_access.txt`
-to know the new database, user and password you will have to set in your app
-configuration. You can restore the dump you've created earlier either using
-[phpMyAdmin](https://github.com/YunoHost-Apps/phpmyadmin_ynh) or connect to
-your server and execute:
-`mysql -u "$dbuser" -p"$dbpass" "$dbname" < ./dump.sql`
-(do not forget to replace `$dbuser`, `$dbpass` and `$dbname` with the values
-given in the file).
+#### Supported architectures
 
-### SFTP port ###
+* x86-64b - [![Build Status](https://ci-apps.yunohost.org/ci/logs/my_webapp%20%28Official%29.svg)](https://ci-apps.yunohost.org/ci/apps/my_webapp/)
+* ARMv8-A - [![Build Status](https://ci-apps-arm.yunohost.org/ci/logs/my_webapp%20%28Official%29.svg)](https://ci-apps-arm.yunohost.org/ci/apps/my_webapp/)
+* Jessie x86-64b - [![Build Status](https://ci-stretch.nohost.me/ci/logs/my_webapp%20%28Official%29.svg)](https://ci-stretch.nohost.me/ci/apps/my_webapp/)
+
+## Limitations
+
+## Additional information
+
+#### SFTP port
 
 You may have change the SSH port as described 
 [here (section "Modifier le port SSH"](https://yunohost.org/#/security_fr) ; 
 then you should use this port to update your website with SFTP.
 
-## Links
+## Links
 
-**YunoHost**: https://yunohost.org/
+ * Report a bug: https://github.com/YunoHost-Apps/my_webapp_ynh/issues
+ * YunoHost website: https://yunohost.org/
+
+---
+
+Developers info
+----------------
+
+**Only if you want to use a testing branch for coding, instead of merging directly into master.**
+Please do your pull request to the [testing branch](https://github.com/YunoHost-Apps/my_webapp_ynh/tree/testing).
+
+To try the testing branch, please proceed like that.
+```
+sudo yunohost app install https://github.com/YunoHost-Apps/my_webapp_ynh/tree/testing --debug
+or
+sudo yunohost app upgrade my_webapp -u https://github.com/YunoHost-Apps/my_webapp_ynh/tree/testing --debug
+```
diff --git a/conf/nginx.conf b/conf/nginx.conf
index 2d343ab..6cbe641 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,6 +1,10 @@
-location __PATH__ {
+#sub_path_only rewrite ^__PATH__$ __PATH__/ permanent;
+location __PATH__/ {
+
+    # Path to source
     alias __FINALPATH__/www/;
-    
+
+    # Force usage of https
     if ($scheme = http) {
         rewrite ^ https://$server_name$request_uri? permanent;
      }
diff --git a/manifest.json b/manifest.json
index 1152e2a..3268fdc 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,9 +6,9 @@
         "en": "Custom Web app with SFTP access",
         "fr": "Application Web personnalisée avec accès SFTP"
     },
-    "version": "1.0",
+    "version": "1.0~ynh1",
     "url": "https://github.com/YunoHost-Apps/my_webapp_ynh",
-    "license": "GPLv3",
+    "license": "GPL-3.0-only",
     "maintainer": {
         "name": "YunoHost Contributors",
         "email": "apps@yunohost.org"
diff --git a/scripts/backup b/scripts/backup
index 13b9193..7edc57f 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -2,19 +2,19 @@
 
 #=================================================
 # GENERIC START
-#=================================================
-# MANAGE SCRIPT FAILURE
-#=================================================
-
-# Exit on command errors and treat access to unset variables as an error
-set -eu
-
 #=================================================
 # IMPORT GENERIC HELPERS
 #=================================================
 
 source /usr/share/yunohost/helpers
 
+#=================================================
+# MANAGE SCRIPT FAILURE
+#=================================================
+
+# Exit if an error occurs during the execution of the script
+ynh_abort_if_errors
+
 #=================================================
 # LOAD SETTINGS
 #=================================================
diff --git a/scripts/install b/scripts/install
index 9b32084..624655e 100644
--- a/scripts/install
+++ b/scripts/install
@@ -42,8 +42,6 @@ test ! -e "$final_path" || ynh_die "This path already contains a folder"
 # Normalize the url path syntax
 path_url=$(ynh_normalize_url_path $path_url)
 
-# Check web path availability
-ynh_webpath_available $domain $path_url
 # Register (book) web path
 ynh_webpath_register $app $domain $path_url
 
@@ -89,14 +87,6 @@ ynh_system_user_exists "$user" || \
 # Add the password to this user
 chpasswd <<< "${user}:${password}"
 
-#=================================================
-# PHP-FPM CONFIGURATION
-#=================================================
-
-# Create a dedicated php-fpm config
-ynh_replace_string "__USER__" "$user" "../conf/php-fpm.conf"
-ynh_add_fpm_config
-
 #=================================================
 # SPECIFIC SETUP
 #=================================================
@@ -120,8 +110,8 @@ systemctl reload ssh
 # FILL AND COPY SOURCE FILES
 #=================================================
 
-ynh_replace_string "{DOMAIN}" "$domain" ../sources/www/index.html
-ynh_replace_string "{USER}" "$user" ../sources/www/index.html
+ynh_replace_string "__DOMAIN__" "$domain" ../sources/www/index.html
+ynh_replace_string "__USER__" "$user" ../sources/www/index.html
 
 if [ $with_mysql -eq 1 ]; then
     # Store the database access
@@ -132,6 +122,15 @@ fi
 # Copy files to the right place
 cp -r ../sources "$final_path"
 
+#=================================================
+# PHP-FPM CONFIGURATION
+#=================================================
+ynh_print_info "Configuring php-fpm..."
+
+# Create a dedicated php-fpm config
+ynh_replace_string "__USER__" "$user" "../conf/php-fpm.conf"
+ynh_add_fpm_config
+
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 6c5a219..980286c 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -2,19 +2,19 @@
 
 #=================================================
 # GENERIC START
-#=================================================
-# MANAGE SCRIPT FAILURE
-#=================================================
-
-# Exit on command errors and treat access to unset variables as an error
-set -eu
-
 #=================================================
 # IMPORT GENERIC HELPERS
 #=================================================
 
 source /usr/share/yunohost/helpers
 
+#=================================================
+# MANAGE SCRIPT FAILURE
+#=================================================
+
+# Exit if an error occurs during the execution of the script
+ynh_abort_if_errors
+
 #=================================================
 # LOAD SETTINGS
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index abacad4..5f70cba 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -36,6 +36,15 @@ https://github.com/YunoHost-Apps/my_webapp_ynh#upgrade"
 # ENSURE DOWNWARD COMPATIBILITY
 #=================================================
 
+# Fix is_public as a boolean value
+if [ "$is_public" = "Yes" ]; then
+	ynh_app_setting_set $app is_public 1
+	is_public=1
+elif [ "$is_public" = "No" ]; then
+	ynh_app_setting_set $app is_public 0
+	is_public=0
+fi
+
 # If db_name doesn't exist, create it
 if [ -z $db_name ]; then
 	db_name=$(ynh_sanitize_dbid $app)
@@ -52,11 +61,14 @@ fi
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
 #=================================================
 
-ynh_backup_before_upgrade	# Backup the current version of the app
+# Backup the current version of the app
+ynh_backup_before_upgrade
 ynh_clean_setup () {
-	ynh_restore_upgradebackup	# restore it if the upgrade fails
+	# restore it if the upgrade fails
+	ynh_restore_upgradebackup
 }
-ynh_abort_if_errors	# Exit if an error occurs during the execution of the script
+# Exit if an error occurs during the execution of the script
+ynh_abort_if_errors
 
 #=================================================
 # CHECK THE PATH
@@ -130,7 +142,7 @@ fi
 #=================================================
 
 # Remove the previous config for upgrading it
-sudo sed -i "/##-> ${app}/,/##<- ${app}/d" /etc/ssh/sshd_config
+sed -i "/##-> ${app}/,/##<- ${app}/d" /etc/ssh/sshd_config
 # Harden SSH connection for the user
 echo "##-> ${app}
 # Hardening user connection
diff --git a/sources/www/index.html b/sources/www/index.html
index cb0cf2f..051a429 100644
--- a/sources/www/index.html
+++ b/sources/www/index.html
@@ -16,11 +16,11 @@
     </p>
     <dl>
       <dt>Domain</dt>
-      <dd>{DOMAIN}</dd>
+      <dd>__DOMAIN__</dd>
       <dt>Port</dt>
       <dd>22 (or the port you defined <a href="https://yunohost.org/#/security_fr">if you change the ssh port</a>)</dd>
       <dt>User</dt>
-      <dd>{USER}</dd>
+      <dd>__USER__</dd>
       <dt>Password</dt>
       <dd><i>the one you set at installation</i></dd>
     </dl>