diff --git a/scripts/install b/scripts/install
index 97c0584..7257331 100755
--- a/scripts/install
+++ b/scripts/install
@@ -27,9 +27,9 @@ ynh_abort_if_errors
 domain=$YNH_APP_ARG_DOMAIN
 path_url=$YNH_APP_ARG_PATH
 is_public=$YNH_APP_ARG_IS_PUBLIC
-language=$YNH_APP_ARG_LANGUAGE
-admin=$YNH_APP_ARG_ADMIN
-password=$YNH_APP_ARG_PASSWORD
+# language=$YNH_APP_ARG_LANGUAGE
+# admin=$YNH_APP_ARG_ADMIN
+# password=$YNH_APP_ARG_PASSWORD
 
 ### If it's 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
@@ -71,15 +71,15 @@ ynh_script_progression --message="Storing installation settings..." --time --wei
 
 ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
-ynh_app_setting_set --app=$app --key=language --value=$language
-ynh_app_setting_set --app=$app --key=admin --value=$admin
+# ynh_app_setting_set --app=$app --key=language --value=$language
+# ynh_app_setting_set --app=$app --key=admin --value=$admin
 
 #=================================================
 # STANDARD MODIFICATIONS
 #=================================================
 # FIND AND OPEN A PORT
 #=================================================
-ynh_script_progression --message="Finding an available port..." --time --weight=1
+# ynh_script_progression --message="Finding an available port..." --time --weight=1
 
 ### Use these lines if you have to open a port for the application
 ### `ynh_find_port` will find the first available port starting from the given port.
@@ -87,8 +87,8 @@ ynh_script_progression --message="Finding an available port..." --time --weight=
 ###		- Remove the section "CLOSE A PORT" in the remove script
 
 # Find an available port
-port=$(ynh_find_port --port=8095)
-ynh_app_setting_set --app=$app --key=port --value=$port
+# port=$(ynh_find_port --port=8095)
+# ynh_app_setting_set --app=$app --key=port --value=$port
 
 # Optional: Expose this port publicly
 # (N.B.: you only need to do this if the app actually needs to expose the port publicly.
@@ -101,7 +101,7 @@ ynh_app_setting_set --app=$app --key=port --value=$port
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Installing dependencies..." --time --weight=1
+# ynh_script_progression --message="Installing dependencies..." --time --weight=1
 
 ### `ynh_install_app_dependencies` allows you to add any "apt" dependencies to the package.
 ### Those deb packages will be installed as dependencies of this package.
@@ -111,7 +111,7 @@ ynh_script_progression --message="Installing dependencies..." --time --weight=1
 ###		- As well as the section "REINSTALL DEPENDENCIES" in the restore script
 ###		- And the section "UPGRADE DEPENDENCIES" in the upgrade script
 
-ynh_install_app_dependencies $pkg_dependencies
+# ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
 # CREATE DEDICATED USER
@@ -124,7 +124,7 @@ ynh_system_user_create --username=$app --home_dir="$final_path"
 #=================================================
 # CREATE A MYSQL DATABASE
 #=================================================
-ynh_script_progression --message="Creating a MySQL database..." --time --weight=1
+# ynh_script_progression --message="Creating a MySQL database..." --time --weight=1
 
 ### Use these lines if you need a database for the application.
 ### `ynh_mysql_setup_db` will create a database, an associated user and a ramdom password.
@@ -135,10 +135,10 @@ ynh_script_progression --message="Creating a MySQL database..." --time --weight=
 ###		- Remove also the section "REMOVE THE MYSQL DATABASE" in the remove script
 ###		- As well as the section "RESTORE THE MYSQL DATABASE" in the restore script
 
-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_user --db_name=$db_name
+# db_name=$(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=$db_user --db_name=$db_name
 
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
@@ -176,7 +176,7 @@ ynh_add_nginx_config
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring PHP-FPM..." --time --weight=1
+# ynh_script_progression --message="Configuring PHP-FPM..." --time --weight=1
 
 ### `ynh_add_fpm_config` is used to set up a PHP config.
 ### You can remove it if your app doesn't use PHP.
@@ -190,7 +190,7 @@ ynh_script_progression --message="Configuring PHP-FPM..." --time --weight=1
 ###		- And the section "PHP-FPM CONFIGURATION" in the upgrade script
 
 # Create a dedicated PHP-FPM config
-ynh_add_fpm_config
+# ynh_add_fpm_config
 
 #=================================================
 # SPECIFIC SETUP
@@ -201,7 +201,7 @@ ynh_add_fpm_config
 #=================================================
 # CREATE DATA DIRECTORY
 #=================================================
-ynh_script_progression --message="Creating a data directory..." --time --weight=1
+# ynh_script_progression --message="Creating a data directory..." --time --weight=1
 
 ### Use these lines if you need to create a directory to store "persistent files" for the application.
 ### Usually this directory is used to store uploaded files or any file that won't be updated during 
@@ -211,10 +211,10 @@ ynh_script_progression --message="Creating a data directory..." --time --weight=
 ###		- Remove the section "RESTORE THE DATA DIRECTORY" in the restore script
 ###     - As well as the section "REMOVE DATA DIR" in the remove script
 
-datadir=/home/yunohost.app/$app
-ynh_app_setting_set --app=$app --key=datadir --value=$datadir
+# datadir=/home/yunohost.app/$app
+# ynh_app_setting_set --app=$app --key=datadir --value=$datadir
 
-mkdir -p $datadir
+# mkdir -p $datadir
 
 # FIXME: this should be managed by the core in the future
 # Here, as a packager, you may have to tweak the ownerhsip/permissions
@@ -222,14 +222,14 @@ mkdir -p $datadir
 # files in some cases.
 # But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
 # this will be treated as a security issue.
-chmod 750 "$datadir"
-chmod -R o-rwx "$datadir"
-chown -R $app:www-data "$datadir"
+# chmod 750 "$datadir"
+# chmod -R o-rwx "$datadir"
+# chown -R $app:www-data "$datadir"
 
 #=================================================
 # ADD A CONFIGURATION
 #=================================================
-ynh_script_progression --message="Adding a configuration file..." --time --weight=1
+# ynh_script_progression --message="Adding a configuration file..." --time --weight=1
 
 ### You can add specific configuration files.
 ###
@@ -243,13 +243,13 @@ ynh_script_progression --message="Adding a configuration file..." --time --weigh
 ###
 ### Check the documentation of `ynh_add_config` for more info.
 
-ynh_add_config --template="some_config_file" --destination="$final_path/some_config_file"
+# ynh_add_config --template="some_config_file" --destination="$final_path/some_config_file"
 
 # FIXME: this should be handled by the core in the future
 # You may need to use chmod 600 instead of 400,
 # for example if the app is expected to be able to modify its own config
-chmod 400 "$final_path/some_config_file"
-chown $app:$app "$final_path/some_config_file"
+# chmod 400 "$final_path/some_config_file"
+# chown $app:$app "$final_path/some_config_file"
 
 ### For more complex cases where you want to replace stuff using regexes,
 ### you shoud rely on ynh_replace_string (which is basically a wrapper for sed)
@@ -261,7 +261,7 @@ chown $app:$app "$final_path/some_config_file"
 #=================================================
 # SETUP SYSTEMD
 #=================================================
-ynh_script_progression --message="Configuring a systemd service..." --time --weight=1
+# ynh_script_progression --message="Configuring a systemd service..." --time --weight=1
 
 ### `ynh_systemd_config` is used to configure a systemd script for an app.
 ### It can be used for apps that use sysvinit (with adaptation) or systemd.
@@ -275,7 +275,7 @@ ynh_script_progression --message="Configuring a systemd service..." --time --wei
 ###		- And the section "SETUP SYSTEMD" in the upgrade script
 
 # Create a dedicated systemd config
-ynh_add_systemd_config
+# ynh_add_systemd_config
 
 #=================================================
 # SETUP APPLICATION WITH CURL
@@ -287,16 +287,16 @@ ynh_add_systemd_config
 ### forms.
 
 # Set the app as temporarily public for curl call
-ynh_script_progression --message="Configuring SSOwat..." --time --weight=1
+# ynh_script_progression --message="Configuring SSOwat..." --time --weight=1
 # Making the app public for curl
-ynh_permission_update --permission="main" --add="visitors"
+# ynh_permission_update --permission="main" --add="visitors"
 
 # Installation with curl
-ynh_script_progression --message="Finalizing installation..." --time --weight=1
-ynh_local_curl "/INSTALL_PATH" "key1=value1" "key2=value2" "key3=value3"
+# ynh_script_progression --message="Finalizing installation..." --time --weight=1
+# ynh_local_curl "/INSTALL_PATH" "key1=value1" "key2=value2" "key3=value3"
 
 # Remove the public access
-ynh_permission_update --permission="main" --remove="visitors"
+# ynh_permission_update --permission="main" --remove="visitors"
 
 #=================================================
 # GENERIC FINALIZATION
@@ -319,7 +319,7 @@ ynh_use_logrotate
 #=================================================
 # INTEGRATE SERVICE IN YUNOHOST
 #=================================================
-ynh_script_progression --message="Integrating service in YunoHost..." --time --weight=1
+# ynh_script_progression --message="Integrating service in YunoHost..." --time --weight=1
 
 ### `yunohost service add` integrates a service in YunoHost. It then gets
 ### displayed in the admin interface and through the others `yunohost service` commands.
@@ -330,7 +330,7 @@ ynh_script_progression --message="Integrating service in YunoHost..." --time --w
 ###		- As well as the section "INTEGRATE SERVICE IN YUNOHOST" in the restore script
 ###		- And the section "INTEGRATE SERVICE IN YUNOHOST" in the upgrade script
 
-yunohost service add $app --description="A short description of the app" --log="/var/log/$app/$app.log"
+# yunohost service add $app --description="A short description of the app" --log="/var/log/$app/$app.log"
 
 ### Additional options starting with 3.8:
 ###
@@ -351,7 +351,7 @@ yunohost service add $app --description="A short description of the app" --log="
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================
-ynh_script_progression --message="Starting a systemd service..." --time --weight=1
+# ynh_script_progression --message="Starting a systemd service..." --time --weight=1
 
 ### `ynh_systemd_action` is used to start a systemd service for an app.
 ### Only needed if you have configure a systemd service
@@ -362,7 +362,7 @@ ynh_script_progression --message="Starting a systemd service..." --time --weight
 ###		- And the section "STOP SYSTEMD SERVICE" and "START SYSTEMD SERVICE" in the change_url script
 
 # Start a systemd service
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
+# ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
 
 #=================================================
 # SETUP FAIL2BAN
@@ -389,12 +389,12 @@ fi
 ### does have for example an admin interface or an API.
 
 # Only the admin can access the admin panel of the app (if the app has an admin panel)
-ynh_permission_create --permission="admin" --url="/admin" --allowed=$admin
+# ynh_permission_create --permission="admin" --url="/admin" --allowed=$admin
 
 # Everyone can access the API part
 # We don't want to display the tile in the SSO so we put --show_tile="false"
 # And we don't want the YunoHost admin to be able to remove visitors group to this permission, so we put --protected="true"
-ynh_permission_create --permission="api" --url="/api" --allowed="visitors" --show_tile="false" --protected="true"
+# ynh_permission_create --permission="api" --url="/api" --allowed="visitors" --show_tile="false" --protected="true"
 
 #=================================================
 # RELOAD NGINX