diff --git a/README.md b/README.md
index 776fbd5..007502b 100644
--- a/README.md
+++ b/README.md
@@ -1,17 +1,17 @@
 # Garradin for YunoHost
 
-[![Integration level](https://dash.yunohost.org/integration/garradin.svg)](https://dash.yunohost.org/appci/app/garradin) ![](https://ci-apps.yunohost.org/ci/badges/garradin.status.svg) ![](https://ci-apps.yunohost.org/ci/badges/garradin.maintain.svg)  
+[![Integration level](https://dash.yunohost.org/integration/garradin.svg)](https://dash.yunohost.org/appci/app/garradin) ![](https://ci-apps.yunohost.org/ci/badges/garradin.status.svg) ![](https://ci-apps.yunohost.org/ci/badges/garradin.maintain.svg)
 [![Install Garradin with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=garradin)
 
 *[Lire ce readme en français.](./README_fr.md)*
 
-> *This package allows you to install Garradin quickly and simply on a YunoHost server.  
+> *This package allows you to install Garradin 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
 Garradin is a free association managing software.
 
-**Shipped version:** 0.9.7
+**Shipped version:** 0.9.8.1
 
 ## Screenshots
 
@@ -26,7 +26,7 @@ Garradin is a free association managing software.
 * [Official demo](https://garradin.eu/essai/)
 
 ## Documentation
-
+  
  * Official documentation: https://fossil.kd2.org/garradin/wiki?name=Documentation
 
 ## YunoHost specific features
@@ -42,7 +42,8 @@ LDAP is not supported yet.
 
 ## Limitations
 
-* Garradin is only available in French.
+* The application is ONLY translated into french.
+* Do not install this application on the default root path's domain name without adding a subpath, otherwise the sso conection page will be substitute by home's garradin page.
 
 ## Links
 
@@ -53,8 +54,7 @@ LDAP is not supported yet.
 
 ---
 
-Developer info
-----------------
+## Developer info
 
 Please send your pull request to the [testing branch](https://github.com/YunoHost-Apps/garradin_ynh/tree/testing).
 
@@ -62,5 +62,5 @@ To try the testing branch, please proceed like that.
 ```
 sudo yunohost app install https://github.com/YunoHost-Apps/garradin_ynh/tree/testing --debug
 or
-sudo yunohost app upgrade REPLACEBYYOURAPP -u https://github.com/YunoHost-Apps/garradin_ynh/tree/testing --debug
+sudo yunohost app upgrade garradin -u https://github.com/YunoHost-Apps/garradin_ynh/tree/testing --debug
 ```
diff --git a/README_fr.md b/README_fr.md
index c29bc61..05337c9 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -11,7 +11,7 @@ Si vous n'avez pas YunoHost, consultez [le guide](https://yunohost.org/#/install
 ## Vue d'ensemble
 Garradin est un logiciel libre de gestion associative. il permet de gérer des membres.
 
-**Version incluse :** 0.9.7
+**Version incluse :** 0.9.8.1
 
 ## Captures d'écran
 
@@ -43,6 +43,7 @@ Garradin est un logiciel libre de gestion associative. il permet de gérer des m
 ## Limitations
 
 * Garradin n'est disponible qu'en français.
+* N'installez pas cette apllication à la racine du domaine par défaut sans ajouter un sous-domaine. Sinon la page de connexion SSO sera remplacée par la page d'accueil de Garradin.
 
 ## Liens
 
@@ -53,8 +54,7 @@ Garradin est un logiciel libre de gestion associative. il permet de gérer des m
 
 ---
 
-Informations pour les développeurs
-----------------
+## Informations pour les développeurs
 
 Merci de faire vos pull request sur la [branche testing](https://github.com/YunoHost-Apps/garradin_ynh/tree/testing).
 
@@ -62,5 +62,5 @@ Pour essayer la branche testing, procédez comme suit.
 ```
 sudo yunohost app install https://github.com/YunoHost-Apps/garradin_ynh/tree/testing --debug
 ou
-sudo yunohost app upgrade REPLACEBYYOURAPP -u https://github.com/YunoHost-Apps/garradin_ynh/tree/testing --debug
+sudo yunohost app upgrade garradin -u https://github.com/YunoHost-Apps/garradin_ynh/tree/testing --debug
 ```
diff --git a/conf/app.src b/conf/app.src
index 9d8fd61..a24c59a 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,4 +1,3 @@
-
 SOURCE_URL=https://fossil.kd2.org/garradin/uv/garradin-0.9.8.tar.bz2
 SOURCE_SUM=98aa01b86521ff66dcc951ab6f0eb1915e3cee5dada15ba20c96ab72512f1e83
 SOURCE_SUM_PRG=sha256sum
diff --git a/conf/nginx.conf b/conf/nginx.conf
index 30bfff0..e07a530 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,13 +1,5 @@
-#sub_path_only rewrite ^__PATH__$ __PATH__/ permanent;
-location __PATH__/ {
-  
-  # Path to source
-  alias __FINALPATH__/www/ ;
+location __PATH__ {
 
-if ($scheme = http) {
-    rewrite ^ https://$server_name$request_uri? permanent;
-  }
-  
   # Protecting sensibles urls
   location ~ 403 {
     rewrite ^(.*)$ /include/ redirect;
@@ -20,17 +12,22 @@ if ($scheme = http) {
     rewrite ^(.*)$ /config\.(.*)\.php redirect;
     }
 
-  # Example PHP configuration (remove if not used)
-  location __PATH__/ {
-  index index.php /_route.php;
-  try_files $uri $uri/ index.php /_route.php;
+# Path to source
+alias __FINALPATH__/www/;
+
+if ($scheme = http) {
+    rewrite ^ https://$server_name$request_uri? permanent;
   }
 
+  # Example PHP configuration (remove if not used)
+  index index.php index.html;
+  try_files $uri $uri/ /_route.php;
+
   location ~ [^/]\.php(/|$) {
     try_files $uri $uri/ /_route.php;
     fastcgi_split_path_info ^(.+?\.php)(/.*)$;
     fastcgi_pass unix:/var/run/php/php7.0-fpm-__NAME__.sock;
-    # fastcgi_index index.php;
+    fastcgi_index index.php;
     include fastcgi_params;
     fastcgi_param REMOTE_USER $remote_user;
     fastcgi_param PATH_INFO $fastcgi_path_info;
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 0a022c4..98e0574 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -3,10 +3,12 @@
 #=================================================
 # COMMON VARIABLES
 #=================================================
-
 # dependencies used by the app
-
-pkg_dependencies="php-sqlite3"
+if [ "$lsb_release --codename --short" = "buster"]; then
+  pkg_dependencies="php7.3-sqlite3"
+else [ "$lsb_release --codename --short" = "stretch"]
+  pkg_dependencies="php7.0-sqlite3"
+fi
 
 #=================================================
 # PERSONAL HELPERS
@@ -19,3 +21,7 @@ pkg_dependencies="php-sqlite3"
 #=================================================
 # FUTURE OFFICIAL HELPERS
 #=================================================
+
+#=================================================
+# FUTURE OFFICIAL HELPERS
+#=================================================
diff --git a/scripts/backup b/scripts/backup
index c8fb622..21116d2 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -20,6 +20,7 @@ ynh_abort_if_errors
 #=================================================
 # LOAD SETTINGS
 #=================================================
+ynh_script_progression --message="Loading installation settings..."
 
 app=$YNH_APP_INSTANCE_NAME
 
diff --git a/scripts/change_url b/scripts/change_url
index 3e10993..8121108 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -50,12 +50,12 @@ fi
 #=================================================
 # MODIFY URL IN NGINX CONF
 #=================================================
-ynh_script_progression --message="Updating nginx web server configuration..." --weight=3
+ynh_script_progression --message="Updating NGINX web server configuration..." --weight=5
 
 nginx_conf_path=/etc/nginx/conf.d/$old_domain.d/$app.conf
 final_path=/var/www/$app
 
-# Change the path in the nginx config file
+# Change the path in the NGINX config file
 if [ $change_path -eq 1 ]
 then
   # Make a backup of the original nginx config file if modified
@@ -90,7 +90,7 @@ fi
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading nginx web server..." --weight=1
+ynh_script_progression --message="Reloading NGINX web server..." --weight=2
 
 ynh_systemd_action --service_name=nginx --action=reload
 
diff --git a/scripts/install b/scripts/install
index 9169c22..b5a23ea 100644
--- a/scripts/install
+++ b/scripts/install
@@ -46,21 +46,20 @@ 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=$app --key=path --value=$path_url
 
 #=================================================
 # Install dependency to convert tracks to a readable format for the browser
 #=================================================
-ynh_script_progression --message="Installing dependencies..." --weight=9
+ynh_script_progression --message="Installing dependencies..." --weight=10
 
 ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Configuring system user..." --weight=1
+ynh_script_progression --message="Configuring system user..." --weight=3
 
 # Create a system user
 ynh_system_user_create --username=$app
@@ -77,14 +76,14 @@ ynh_setup_source --dest_dir="$final_path"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring nginx web server..." --weight=2
+ynh_script_progression --message="Configuring NGINX web server..." --weight=2
 # Create a dedicated nginx config
 ynh_add_nginx_config
 
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring php-fpm..." --weight=1
+ynh_script_progression --message="Configuring PHP-FPM..." --weight=5
 
 # Create a dedicated php-fpm config
 ynh_add_fpm_config
@@ -101,7 +100,7 @@ ynh_app_setting_delete --app=$app --key=skipped_uris
 #=================================================
 # SETUP SSOWAT
 #=================================================
-ynh_script_progression --message="Configuring permissions..." --weight=1
+ynh_script_progression --message="Configuring permissions..." --weight=8
 
 # Make app public if necessary
 if [ $is_public -eq 1 ]
@@ -122,6 +121,7 @@ cp -a $final_path/config.dist.php $final_path/config.local.php
 key=$(ynh_string_random --length=50)
 # edit config.local.php
 ynh_replace_string --match_string="const SECRET_KEY = '3xUhIgGwuovRKOjVsVPQ5yUMfXUSIOX2GKzcebsz5OINrYC50r';" --replace_string="const SECRET_KEY = '$key';" --target_file="$final_path/config.local.php"
+ynh_replace_string --match_string="const ROOT = __DIR__;" --replace_string="const ROOT = '/var/www/garradin';" --target_file="$final_path/config.local.php"
 if [ "$path_url" == "/" ]; then
   ynh_replace_string --match_string="//const WWW_URI = '/asso/';" --replace_string="const WWW_URI = '$path_url';" --target_file="$final_path/config.local.php"
 else
@@ -131,7 +131,7 @@ fi
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading nginx web server..." --weight=1
+ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
 systemctl reload nginx
 
diff --git a/scripts/remove b/scripts/remove
index eef1b1e..b5f4d8c 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -12,7 +12,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
+ynh_script_progression --message="Loading installation settings..." --weight=2
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -22,7 +22,7 @@ final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 #=================================================
 # REMOVE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Removing dependencies..." --weight=1
+ynh_script_progression --message="Removing dependencies..." --time --weight=10
 
 # Remove metapackage and its dependencies
 ynh_remove_app_dependencies
@@ -30,7 +30,7 @@ ynh_remove_app_dependencies
 #=================================================
 # REMOVE APP MAIN DIR
 #=================================================
-ynh_script_progression --message="Removing app main directory..." --weight=5
+ynh_script_progression --message="Removing app main directory..." --weight=3
 
 # Remove the app directory securely
 ynh_secure_remove --file="$final_path"
@@ -38,7 +38,7 @@ ynh_secure_remove --file="$final_path"
 #=================================================
 # REMOVE NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Removing nginx web server configuration..." --weight=1
+ynh_script_progression --message="Removing NGINX web server configuration..." --weight=1
 
 # Remove the dedicated nginx config
 ynh_remove_nginx_config
@@ -46,7 +46,7 @@ ynh_remove_nginx_config
 #=================================================
 # REMOVE PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Removing php-fpm configuration..." --weight=1
+ynh_script_progression --message="Removing PHP-FPM configuration..." --weight=2
 
 # Remove the dedicated php-fpm config
 ynh_remove_fpm_config
diff --git a/scripts/restore b/scripts/restore
index 5271f2e..3726ba2 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -31,7 +31,7 @@ final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 #=================================================
 # CHECK IF THE APP CAN BE RESTORED
 #=================================================
-ynh_script_progression --message="Validating restoration parameters..." --weight=1
+ynh_script_progression --message="Validating restoration parameters..." --weight=4
 
 ynh_webpath_available $domain $path_url \
 	|| ynh_die "Path not available: ${domain}${path_url}"
@@ -56,7 +56,7 @@ ynh_restore_file "$final_path"
 #=================================================
 # RECREATE THE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Recreating the dedicated system user..." --weight=1
+ynh_script_progression --message="Recreating the dedicated system user..." --weight=3
 
 # Create the dedicated user (if not existing)
 ynh_system_user_create --username=$app
@@ -80,11 +80,17 @@ ynh_restore_file --origin_path="/etc/php/7.0/fpm/pool.d/$app.conf"
 #=================================================
 # REINSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Reinstalling dependencies..." --weight=1
+ynh_script_progression --message="Reinstalling dependencies..." --weight=10
 
 # Define and install dependencies
 ynh_install_app_dependencies $pkg_dependencies
 
+#=================================================
+# RESTORE THE PHP-FPM CONFIGURATION
+#=================================================
+ynh_script_progression --message="Restore PHP-FPM configuration..." --weight=30
+
+ynh_restore_file --origin_path="/etc/php/7.0/fpm/pool.d/$app.conf"
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 22afa25..396e7bc 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -12,7 +12,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
+ynh_script_progression --message="Loading installation settings..." --weight=3
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -62,7 +62,7 @@ fi
 #=================================================
 # Backup Data
 #=================================================
-ynh_script_progression --message="Backing up the data before upgrading (may take a while)..." --weight=1
+ynh_script_progression --message="Backing up the data before upgrading (may take a while)..." --weight=30
 
 bdd=$final_path/association.sqlite
 squelettes=$final_path/www/squelettes
@@ -78,7 +78,7 @@ fi
 #=================================================
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
 #=================================================
-ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=1
+ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=30
 
 # Backup the current version of the app
 ynh_backup_before_upgrade
@@ -103,7 +103,7 @@ fi
 #=================================================
 # UPGRADE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Upgrading dependencies..." --weight=3
+ynh_script_progression --message="Upgrading dependencies..." --weight=5
 
 ynh_install_app_dependencies $pkg_dependencies
 
@@ -118,38 +118,23 @@ ynh_system_user_create --username=$app
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Upgrading nginx web server configuration..." --weight=1
+ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=2
 
-# Create a dedicated nginx config
+# Create a dedicated NGINX config
 ynh_add_nginx_config
 
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Upgrading php-fpm configuration..." --weight=1
+ynh_script_progression --message="Upgrading PHP-FPM configuration..." --weight=2
 
-# Create a dedicated php-fpm config
+# Create a dedicated PHP-FPM config
 ynh_add_fpm_config
 
-#=================================================
-# Change options in file config.dist.php
-# and copy in local.dist.php
-#=================================================
-ynh_script_progression --message="final configuration needed..." --weight=1
-
-key=$(ynh_string_random --length=50)
-cp -a $final_path/config.dist.php $final_path/config.local.php
-ynh_replace_string --match_string="const SECRET_KEY = '3xUhIgGwuovRKOjVsVPQ5yUMfXUSIOX2GKzcebsz5OINrYC50r';" --replace_string="const SECRET_KEY = '$key';" --target_file="$final_path/config.local.php"
-if [ "$path_url" == "/" ]
-then
-  ynh_replace_string --match_string="//const WWW_URI = '/asso/';" --replace_string="const WWW_URI = '$path_url';" --target_file="$final_path/config.local.php"
-else
-  ynh_replace_string --match_string="//const WWW_URI = '/asso/';" --replace_string="const WWW_URI = '$path_url/';" --target_file="$final_path/config.local.php"
-fi
 #=======================================================
 # backup bdd, squelettes directory and config.local.php
 #=======================================================
-ynh_script_progression --message="restore data..." --time --weight=1
+ynh_script_progression --message="restore data..." --weight=10
 
 backup_bdd=/tmp/association.sqlite
 backup_squelettes=/tmp/squelettes
@@ -164,6 +149,16 @@ then
 	cp -a $backup_bdd $final_path/association.sqlite
 fi
 
+key=$(ynh_string_random --length=50)
+cp -a $final_path/config.dist.php $final_path/config.local.php
+ynh_replace_string --match_string="const SECRET_KEY = '3xUhIgGwuovRKOjVsVPQ5yUMfXUSIOX2GKzcebsz5OINrYC50r';" --replace_string="const SECRET_KEY = '$key';" --target_file="$final_path/config.local.php"
+ynh_replace_string --match_string="const ROOT = __DIR__;" --replace_string="'/var/www/garradin';" --target_file="$final_path/config.local.php"
+if [ "$path_url" == "/" ]; then
+ynh_replace_string --match_string="//const WWW_URI = '/asso/';" --replace_string="const WWW_URI = '$path_url';" --target_file="$final_path/config.local.php"
+else
+ynh_replace_string --match_string="//const WWW_URI = '/asso/';" --replace_string="const WWW_URI = '$path_url/';" --target_file="$final_path/config.local.php"
+fi
+
 #=================================================
 # Files owned by user app
 #=================================================
@@ -175,7 +170,7 @@ chmod 755 $final_path -R
 #=================================================
 # SETUP SSOWAT
 #=================================================
-ynh_script_progression --message="Upgrading permissions configuration..." --weight=1
+ynh_script_progression --message="Upgrading permissions configuration..." --weight=2
 
 # Create the visitors permission if needed
 if ! ynh_permission_exists --permission "visitors"; then
@@ -185,7 +180,7 @@ fi
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading nginx web server..." --weight=1
+ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
 ynh_systemd_action --service_name=nginx --action=reload