diff --git a/README.md b/README.md
index 9408d30..834d38a 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,23 @@
 # Minchat for YunoHost
 
-[![Integration level](https://dash.yunohost.org/integration/minchat.svg)](https://dash.yunohost.org/appci/app/minchat) ![](https://ci-apps.yunohost.org/ci/badges/minchat.status.svg) ![](https://ci-apps.yunohost.org/ci/badges/minchat.maintain.svg)
+[![Integration level](https://dash.yunohost.org/integration/minchat.svg)](https://dash.yunohost.org/appci/app/minchat) ![](https://ci-apps.yunohost.org/ci/badges/minchat.status.svg) ![](https://ci-apps.yunohost.org/ci/badges/minchat.maintain.svg)  
+[![Install REPLACEBYYOURAPP with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=REPLACEBYYOURAPP)
 
+*[Lire ce readme en français.](./README_fr.md)*
+
+> *This package allows you to install REPLACEBYYOURAPP quickly and simply on a YunoHost server.  
+If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/install) to learn how to install it.*
+
+## Overview
 
 minchat_ynh is a free minimalist chat application packaged for [Yunohost](https://yunohost.org).
 It is based on [wojtek77/chat](https://github.com/wojtek77/chat), itself based on [Gabriel Nava's tutorial](http://code.tutsplus.com/tutorials/how-to-create-a-simple-web-based-chat-application--net-5931).
 
+**Shipped version:** 1.0
+
+## Screenshot
+![screenshot](https://raw.githubusercontent.com/chtixof/databank/master/minchat_ynh/minchat_ynh_screenshot01.gif)
+
 ## Features
 
 - Simple web chat: only requires a browser ; no XMPP application
@@ -35,9 +47,55 @@ In this example `auth = John:Game,John:Family,Mary:Game,Tim:Family,admin:*,*:Pub
 - `*:Public` = everybody can acccess the Public room
 - `*:` = everybody  can access the unnamed room
 
-## Screenshot
-![screenshot](https://raw.githubusercontent.com/chtixof/databank/master/minchat_ynh/minchat_ynh_screenshot01.gif)
-
 ## Hints for users
 - The URLs you send are linked or transformed to images when preceeded by a !
 - If multiple rooms are allowed by the administrator in the setup.ini, you can have several tabs opened to different rooms in the same browser
+
+## Documentation
+
+ * Official documentation: Link to the official documentation of this app
+ * YunoHost documentation: If specific documentation is needed, feel free to contribute.
+
+## YunoHost specific features
+
+#### Multi-user support
+
+Are LDAP and HTTP auth supported?
+Can the app be used by multiple users?
+
+#### Supported architectures
+
+* x86-64 - [![Build Status](https://ci-apps.yunohost.org/ci/logs/REPLACEBYYOURAPP%20%28Apps%29.svg)](https://ci-apps.yunohost.org/ci/apps/REPLACEBYYOURAPP/)
+* ARMv8-A - [![Build Status](https://ci-apps-arm.yunohost.org/ci/logs/REPLACEBYYOURAPP%20%28Apps%29.svg)](https://ci-apps-arm.yunohost.org/ci/apps/REPLACEBYYOURAPP/)
+
+## Limitations
+
+* Any known limitations.
+
+## Additional information
+
+* Other info you would like to add about this app.
+
+**More info on the documentation page:**  
+https://yunohost.org/packaging_apps
+
+## Links
+
+ * Report a bug: https://github.com/YunoHost-Apps/REPLACEBYYOURAPP_ynh/issues
+ * App website: Link to the official website of this app.
+ * Upstream app repository: Link to the official repository of the upstream app.
+ * YunoHost website: https://yunohost.org/
+
+---
+
+## Developer info
+
+Please send your pull request to the [testing branch](https://github.com/YunoHost-Apps/REPLACEBYYOURAPP_ynh/tree/testing).
+
+To try the testing branch, please proceed like that.
+```
+sudo yunohost app install https://github.com/YunoHost-Apps/REPLACEBYYOURAPP_ynh/tree/testing --debug
+or
+sudo yunohost app upgrade REPLACEBYYOURAPP -u https://github.com/YunoHost-Apps/REPLACEBYYOURAPP_ynh/tree/testing --debug
+```
+
diff --git a/conf/nginx.conf b/conf/nginx.conf
index 35862ae..47a1732 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -17,7 +17,7 @@ location __PATH__/ {
   try_files $uri $uri/ index.php;
   location ~ [^/]\.php(/|$) {
     fastcgi_split_path_info ^(.+?\.php)(/.*)$;
-    fastcgi_pass unix:/var/run/php/php7.0-fpm-__NAME__.sock;
+    fastcgi_pass unix:/var/run/php/php__PHPVERSION__-fpm-__NAME__.sock;
 
     fastcgi_index index.php;
     include fastcgi_params;
diff --git a/conf/php-fpm.conf b/conf/php-fpm.conf
index c2c4a6a..ccade7b 100644
--- a/conf/php-fpm.conf
+++ b/conf/php-fpm.conf
@@ -30,7 +30,7 @@ group = __USER__
 ;                            specific port;
 ;   '/path/to/unix/socket' - to listen on a unix socket.
 ; Note: This value is mandatory.
-listen = /var/run/php7.0-fpm-__NAMETOCHANGE__.sock
+listen = /var/run/php__PHPVERSION__-fpm-__NAMETOCHANGE__.sock
 
 ; Set listen(2) backlog.
 ; Default Value: 128 (-1 on FreeBSD and OpenBSD)
diff --git a/scripts/_common.sh b/scripts/_common.sh
index b0cbf30..224cc38 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -7,7 +7,7 @@
 # dependencies used by the app
 #pkg_dependencies=""
 
-#YNH_PHP_VERSION="7.3"
+YNH_PHP_VERSION="7.3"
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/backup b/scripts/backup
index 9cdbc15..0853e2c 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -26,7 +26,7 @@ app=$YNH_APP_INSTANCE_NAME
 
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
-db_name=$(ynh_app_setting_get --app=$app --key=db_name)
+phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 #=================================================
 # DECLARE DATA AND CONF FILES TO BACKUP
@@ -49,7 +49,7 @@ ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 # BACKUP THE PHP-FPM CONFIGURATION
 #=================================================
 
-ynh_backup --src_path="/etc/php/7.0/fpm/pool.d/$app.conf"
+ynh_backup --src_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/install b/scripts/install
index 94741aa..6d55bbf 100644
--- a/scripts/install
+++ b/scripts/install
@@ -33,7 +33,7 @@ app=$YNH_APP_INSTANCE_NAME
 #=================================================
 # CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
 #=================================================
-ynh_script_progression --message="Validating installation parameters..." --time --weight=1
+ynh_script_progression --message="Validating installation parameters..." --weight=1
 
 final_path=/var/www/$app
 test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
@@ -44,7 +44,7 @@ ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
 #=================================================
 # STORE SETTINGS FROM MANIFEST
 #=================================================
-ynh_script_progression --message="Storing installation settings..." --time --weight=1
+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
@@ -53,7 +53,7 @@ ynh_app_setting_set --app=$app --key=is_public --value=$is_public
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
-ynh_script_progression --message="Setting up source files..." --time --weight=1
+ynh_script_progression --message="Setting up source files..." --weight=1
 
 ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src
@@ -62,7 +62,7 @@ ynh_setup_source --dest_dir="$final_path"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring NGINX web server..." --time --weight=1
+ynh_script_progression --message="Configuring NGINX web server..." --weight=1
 
 # Create a dedicated NGINX config
 ynh_add_nginx_config
@@ -70,7 +70,7 @@ ynh_add_nginx_config
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Configuring system user..." --time --weight=1
+ynh_script_progression --message="Configuring system user..." --weight=1
 
 # Create a system user
 ynh_system_user_create --username=$app
@@ -78,10 +78,10 @@ ynh_system_user_create --username=$app
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring PHP-fpm..." --time --weight=1
+ynh_script_progression --message="Configuring PHP-fpm..." --weight=1
 
-# Create a dedicated php-fpm config
-ynh_add_fpm_config
+ynh_add_fpm_config --phpversion=$YNH_PHP_VERSION
+phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 #=================================================
 # GENERIC FINALIZATION
@@ -95,18 +95,18 @@ chown -R $app: $final_path
 #=================================================
 # SETUP SSOWAT
 #=================================================
-ynh_script_progression --message="Configuring SSOwat..." --time --weight=1
+ynh_script_progression --message="Configuring SSOwat..." --weight=3
 
 # Make app public if necessary or protect it
 if [ $is_public -eq 1 ]
 then
-	 	ynh_permission_update --permission "main" --add "visitors"
+	ynh_permission_update --permission "main" --add "visitors"
 fi
 
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --time --weight=1
+ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
 ynh_systemd_action --service_name=nginx --action=reload
 
@@ -114,4 +114,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Installation of $app completed" --time --last
+ynh_script_progression --message="Installation of $app completed" --last
diff --git a/scripts/restore b/scripts/restore
index 29121ee..0d57f5b 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -26,6 +26,7 @@ app=$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)
+phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 #=================================================
 # CHECK IF THE APP CAN BE RESTORED
@@ -80,7 +81,7 @@ ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 #=================================================
 ynh_script_progression --message="Reloading nginx web server and php-fpm..." --weight=1
 
-ynh_systemd_action --service_name=php7.0-fpm --action=reload
+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 eca06ff..7a844d4 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -99,9 +99,9 @@ chown -R $app: $final_path
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Upgrading PHP-fpm configuration..." --weight=1
+ynh_script_progression --message="Upgrading PHP-FPM configuration..." --weight=1
 
-# Create a dedicated PHP-fpm config
+# Create a dedicated PHPFPM config
 ynh_add_fpm_config
 
 #=================================================