diff --git a/check_process b/check_process
index 33788ce..9cde86a 100644
--- a/check_process
+++ b/check_process
@@ -24,22 +24,11 @@
 		upgrade=1		from_commit=31b82950959699478f2372259116b6d117a85d69
 		backup_restore=1
 		multi_instance=1
-		incorrect_path=1
 		port_already_use=0
 		change_url=0
 ;;; Levels
-	Level 1=auto
-	Level 2=auto
-	Level 3=auto
-# Level 4: https://github.com/YunoHost-Apps/weblate_ynh/issues/4
-	Level 4=1
-# Level 5:
+	# If the level 5 (Package linter) is forced to 1. Please add justifications here.
 	Level 5=auto
-	Level 6=auto
-	Level 7=auto
-	Level 8=0
-	Level 9=0
-	Level 10=0
 ;;; Options
 Email=jean-baptiste@holcroft.fr
 Notification=all
diff --git a/manifest.json b/manifest.json
index 7f842ea..b237c41 100644
--- a/manifest.json
+++ b/manifest.json
@@ -8,7 +8,7 @@
 	"description": {
 		"en": "A translation platform using Git and Python"
 	},
-	"version": "3.8.0~ynh2",
+	"version": "3.8.0~ynh3",
 	"url": "https://weblate.org",
 	"license": "AGPL-3.0",
 	"maintainer": {
diff --git a/scripts/_common.sh b/scripts/_common.sh
index dc56bb5..74bff58 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -175,69 +175,4 @@ ynh_redis_remove_db() {
 # EXPERIMENTAL HELPERS
 #=================================================
 
-# Print a message as INFO and show progression during an app script
-#
-# usage: ynh_script_progression --message=message [--weight=weight] [--time]
-# | arg: -m, --message= - The text to print
-# | arg: -w, --weight=  - The weight for this progression. This value is 1 by default. Use a bigger value for a longer part of the script.
-# | arg: -t, --time=    - Print the execution time since the last call to this helper. Especially usefull to define weights.
-# | arg: -l, --last=    - Use for the last call of the helper, to fill te progression bar.
-increment_progression=0
-previous_weight=0
-ynh_script_progression () {
-	# Declare an array to define the options of this helper.
-	declare -Ar args_array=( [m]=message= [w]=weight= [t]=time [l]=last )
-	local message
-	local weight
-	local time
-	local last
-	# Manage arguments with getopts
-	ynh_handle_getopts_args "$@"
-	weight=${weight:-1}
-	time=${time:-0}
-	last=${last:-0}
 
-
-	# Get the number of occurrences of 'ynh_script_progression' in the script. Except those are commented.
-	local helper_calls="$(grep --count "^[^#]*ynh_script_progression" $0)"
-	# Get the number of call with a weight value
-	local weight_calls=$(grep --perl-regexp --count "^[^#]*ynh_script_progression.*(--weight|-w )" $0)
-
-	# Get the weight of each occurrences of 'ynh_script_progression' in the script using --weight
-	local weight_valuesA="$(grep --perl-regexp "^[^#]*ynh_script_progression.*--weight" $0 | sed 's/.*--weight[= ]\([[:digit:]].*\)/\1/g')"
-	# Get the weight of each occurrences of 'ynh_script_progression' in the script using -w
-	local weight_valuesB="$(grep --perl-regexp "^[^#]*ynh_script_progression.*-w " $0 | sed 's/.*-w[= ]\([[:digit:]].*\)/\1/g')"
-	# Each value will be on a different line.
-	# Remove each 'end of line' and replace it by a '+' to sum the values.
-	local weight_values=$(( $(echo "$weight_valuesA" | tr '\n' '+') + $(echo "$weight_valuesB" | tr '\n' '+') 0 ))
-
-	# max_progression is a total number of calls to this helper.
-	#    Less the number of calls with a weight value.
-	#    Plus the total of weight values
-	local max_progression=$(( $helper_calls - $weight_calls + $weight_values ))
-
-	# Increment each execution of ynh_script_progression in this script by the weight of the previous call.
-	increment_progression=$(( $increment_progression + $previous_weight ))
-	# Store the weight of the current call in $previous_weight for next call
-	previous_weight=$weight
-
-	# Set the scale of the progression bar
-	local scale=20
-	# progress_string(1,2) should have the size of the scale.
-	local progress_string1="####################"
-	local progress_string0="...................."
-
-	# Reduce $increment_progression to the size of the scale
-	if [ $last -eq 0 ]
-	then
-		local effective_progression=$(( $increment_progression * $scale / $max_progression ))
-	# If last is specified, fill immediately the progression_bar
-	else
-		local effective_progression=$scale
-	fi
-
-	# Build $progression_bar from progress_string(1,2) according to $effective_progression
-	local progression_bar="${progress_string1:0:$effective_progression}${progress_string0:0:$(( $scale - $effective_progression ))}"
-
-	ynh_print_info "[$progression_bar] > ${message}"
-}
diff --git a/scripts/backup b/scripts/backup
index 3f407e7..11bb4d9 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -15,7 +15,7 @@ ynh_abort_if_errors
 # LOAD SETTINGS
 #=================================================
 
-ynh_script_progression --message="Loading installation settings..." --time --weight=1
+ynh_script_progression --message="Loading installation settings..."
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -29,7 +29,7 @@ db_name=$(ynh_app_setting_get "$app" db_name)
 # STOP SYSTEMD SERVICE
 #=================================================
 
-ynh_script_progression --message="Stopping systemd services..." --time --weight=1
+ynh_script_progression --message="Stopping systemd services..."
 
 ynh_systemd_action --service_name="$app" --action="stop"
 ynh_systemd_action --service_name="$app-celery" --action="stop"
@@ -38,7 +38,7 @@ ynh_systemd_action --service_name="$app-celery" --action="stop"
 # BACKUP THE APP MAIN DIR
 #=================================================
 
-ynh_script_progression --message="Backing up the main app directory..." --time --weight=1
+ynh_script_progression --message="Backing up the main app directory..."
 
 ynh_backup "$final_path"
 
@@ -46,7 +46,7 @@ ynh_backup "$final_path"
 # BACKUP THE NGINX CONFIGURATION
 #=================================================
 
-ynh_script_progression --message="Backing up nginx web server configuration..." --time --weight=1
+ynh_script_progression --message="Backing up nginx web server configuration..."
 
 ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"
 
@@ -54,7 +54,7 @@ ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"
 # BACKUP THE PostgreSQL DATABASE
 #=================================================
 
-ynh_script_progression --message="Backing up the PostgreSQL database..." --time --weight=1
+ynh_script_progression --message="Backing up the PostgreSQL database..."
 
 ynh_psql_dump_db "$db_name" > db.sql
 ynh_backup "db.sql"
@@ -64,7 +64,7 @@ ynh_backup "db.sql"
 #=================================================
 # BACKUP LOGROTATE
 #=================================================
-ynh_script_progression --message="Backing up logrotate configuration..." --time --weight=1
+ynh_script_progression --message="Backing up logrotate configuration..."
 
 ynh_backup --src_path="/etc/logrotate.d/$app"
 
@@ -72,7 +72,7 @@ ynh_backup --src_path="/etc/logrotate.d/$app"
 # BACKUP THE CRON FILE
 #=================================================
 
-ynh_script_progression --message="Backing up systemd configuration..." --time --weight=1
+ynh_script_progression --message="Backing up systemd configuration..."
 
 ynh_backup "/etc/cron.d/$app"
 
@@ -80,7 +80,7 @@ ynh_backup "/etc/cron.d/$app"
 # BACKUP THE uwsgi files
 #=================================================
 
-ynh_script_progression --message="Backing up uwsgi configuration..." --time --weight=1
+ynh_script_progression --message="Backing up uwsgi configuration..."
 
 ynh_backup "/etc/uwsgi/apps-available/$app.ini"
 ynh_backup "/etc/systemd/system/$app.service"
@@ -96,7 +96,7 @@ ynh_backup "/etc/systemd/system/$app-celery.service"
 # BACKUP THE hub binary file
 #=================================================
 
-ynh_script_progression --message="Backing up uwsgi configuration..." --time --weight=1
+ynh_script_progression --message="Backing up uwsgi configuration..."
 
 ynh_backup /usr/bin/hub
 
@@ -104,7 +104,7 @@ ynh_backup /usr/bin/hub
 # START SYSTEMD SERVICE
 #=================================================
 
-ynh_script_progression --message="Starting systemd services..." --time --weight=1
+ynh_script_progression --message="Starting systemd services..."
 
 ynh_systemd_action --service_name="$app" --action="start"
 ynh_systemd_action --service_name="$app-celery" --action="start"
@@ -113,4 +113,4 @@ ynh_systemd_action --service_name="$app-celery" --action="start"
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Backup script completed for $app. (YunoHost will then actually copy those files to the archive)." --time --last
+ynh_script_progression --message="Backup script completed for $app. (YunoHost will then actually copy those files to the archive)." --last
diff --git a/scripts/change_url b/scripts/change_url
index e93dee2..0edad8c 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -24,7 +24,7 @@ app=$YNH_APP_INSTANCE_NAME
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --time --weight=1
+ynh_script_progression --message="Loading installation settings..."
 
 final_path=$(ynh_app_setting_get "$app" final_path)
 is_public=$(ynh_app_setting_get "$app" is_public)
@@ -51,7 +51,7 @@ fi
 # STOP SYSTEMD SERVICE
 #=================================================
 
-ynh_script_progression --message="Stopping systemd services..." --time --weight=1
+ynh_script_progression --message="Stopping systemd services..."
 
 ynh_systemd_action --service_name="$app" --action="stop"
 ynh_systemd_action --service_name="$app-celery" --action="stop"
@@ -62,7 +62,7 @@ ynh_systemd_action --service_name="$app-celery" --action="stop"
 # MODIFY URL IN NGINX CONF
 #=================================================
 
-ynh_script_progression --message="Updating nginx web server configuration..." --time --weight=1
+ynh_script_progression --message="Updating nginx web server configuration..."
 
 nginx_conf_path="/etc/nginx/conf.d/$old_domain.d/$app.conf"
 finalnginxconf=$nginx_conf_path
@@ -109,7 +109,7 @@ ynh_store_file_checksum "$finalnginxconf"
 #=================================================
 # MODIFY settings.py
 #=================================================
-ynh_script_progression --message="Modify weblate's config file..." --time --weight=1
+ynh_script_progression --message="Modify weblate's config file..."
 
 # Change the path in the nginx config file
 if [ $change_path -eq 1 ]
@@ -142,7 +142,7 @@ ynh_store_file_checksum "$settings"
 #=================================================
 # ChangeSite inside weblate
 #=================================================
-ynh_script_progression --message="Run weblate's command changesite..." --time --weight=1
+ynh_script_progression --message="Run weblate's command changesite..."
 (
 	set +eu
 	source "${final_path}/venv/bin/activate"
@@ -155,7 +155,7 @@ ynh_script_progression --message="Run weblate's command changesite..." --time --
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================
-ynh_script_progression --message="Starting systemd services..." --time --weight=1
+ynh_script_progression --message="Starting systemd services..."
 
 ynh_systemd_action --service_name="$app" --action="start"
 ynh_systemd_action --service_name="$app-celery" --action="start"
@@ -163,7 +163,7 @@ ynh_systemd_action --service_name="$app-celery" --action="start"
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading nginx web server..." --time --weight=1
+ynh_script_progression --message="Reloading nginx web server..."
 
 ynh_systemd_action --service_name=nginx --action=reload
 
@@ -171,4 +171,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Change of URL completed for $app" --time --last
+ynh_script_progression --message="Change of URL completed for $app" --last
diff --git a/scripts/install b/scripts/install
index 0aad39b..1993684 100755
--- a/scripts/install
+++ b/scripts/install
@@ -42,7 +42,7 @@ app=$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..."
 
 # Register (book) web path
 ynh_webpath_register "$app" "$domain" "$path_url"
@@ -56,7 +56,7 @@ mkdir -p "$final_path"
 # STORE SETTINGS FROM MANIFEST
 #=================================================
 
-ynh_script_progression --message="Storing installation settings..." --time --weight=1
+ynh_script_progression --message="Storing installation settings..."
 
 ynh_app_setting_set "$app" domain "$domain"
 ynh_app_setting_set "$app" path "$path_url"
@@ -74,14 +74,14 @@ ynh_app_setting_set "$app" github_token "$github_token"
 # INSTALL DEPENDENCIES
 #=================================================
 
-ynh_script_progression --message="Installing dependencies..." --time --weight=1
+ynh_script_progression --message="Installing dependencies..."
 
 ynh_install_app_dependencies "$pkg_dependencies"
 
 #=================================================
 # CREATE A PostgreSQL DATABASE
 #=================================================
-ynh_script_progression --message="Creating a PostgreSQL database..." --time --weight=1
+ynh_script_progression --message="Creating a PostgreSQL database..."
 
 db_name=$(ynh_sanitize_dbid "$app")
 ynh_app_setting_set "$app" db_name "$db_name"
@@ -97,7 +97,7 @@ ynh_systemd_action --service_name=postgresql --action=reload
 # NGINX CONFIGURATION
 #=================================================
 
-ynh_script_progression --message="Configuring nginx web server..." --time --weight=1
+ynh_script_progression --message="Configuring nginx web server..."
 
 # Create a dedicated nginx config
 ynh_add_nginx_config
@@ -117,7 +117,7 @@ fi
 # CREATE DEDICATED USER
 #=================================================
 
-ynh_script_progression --message="Configuring system user..." --time --weight=1
+ynh_script_progression --message="Configuring system user..."
 
 # Hub needs a home directory with a config file
 ynh_system_user_create "$app" "$final_path"
@@ -128,7 +128,7 @@ chsh --shell /bin/bash "$app"
 # Download and install hub
 #=================================================
 
-ynh_script_progression --message="Download and install hub..." --time --weight=1
+ynh_script_progression --message="Download and install hub..."
 
 arch=$(dpkg --print-architecture)
 # Rasberry Pi: Debian armhf (ARM hard float) refers to the ARMv7
@@ -177,7 +177,7 @@ EOF
 # PIP INSTALLATION
 #=================================================
 
-ynh_script_progression --message="Install weblate using PIP..." --time --weight=10
+ynh_script_progression --message="Install weblate using PIP..." --weight=10
 
 virtualenv --python=python3 "${final_path}/venv"
 #run source in a 'sub shell'
@@ -200,7 +200,7 @@ virtualenv --python=python3 "${final_path}/venv"
 # TODO: use --extra-search-dir=/path/to/dists
 #=================================================
 
-ynh_script_progression --message="Create weblate configuration file..." --time --weight=1
+ynh_script_progression --message="Create weblate configuration file..."
 
 db_pwd=$(ynh_app_setting_get "$app" psqlpwd)
 admin_mail=$(ynh_user_get_info "$admin" mail)
@@ -217,7 +217,7 @@ ynh_app_setting_set "$app" redis_db "$redis_db"
 # SPECIFIC SETUP Filling up the database
 # https://docs.weblate.org/en/latest/admin/install.html#filling-up-the-database
 #==========================================
-ynh_script_progression --message="Filling up the database..." --time --weight=1
+ynh_script_progression --message="Filling up the database..."
 (
 	set +o nounset
 	source "${final_path}/venv/bin/activate"
@@ -238,7 +238,7 @@ ynh_script_progression --message="Filling up the database..." --time --weight=1
 # SETUP CRON
 #=================================================
 
-ynh_script_progression --message="Configure cron file..." --time --weight=1
+ynh_script_progression --message="Configure cron file..."
 
 cp ../conf/cron "/etc/cron.d/$app"
 ynh_replace_string "__APP__"       "$app"         "/etc/cron.d/$app"
@@ -254,7 +254,7 @@ ynh_store_file_checksum "$settings"
 #=================================================
 # SPECIFIC SETUP uwsgi
 #=================================================
-ynh_script_progression --message="Configure uwsgi..." --time --weight=1
+ynh_script_progression --message="Configure uwsgi..."
 
 finaluwsgiini="/etc/uwsgi/apps-available/$app.ini"
 cp ../conf/uwsgi.ini "$finaluwsgiini"
@@ -280,7 +280,7 @@ ynh_store_file_checksum "$finaluwsgiini"
 # ACTIVATE CELERY
 #=================================================
 
-ynh_script_progression --message="Configure celery..." --time --weight=1
+ynh_script_progression --message="Configure celery..."
 
 celeryconf="$final_path/celery-weblate"
 cp ../conf/celery-weblate "$celeryconf"
@@ -305,7 +305,7 @@ chown -R "$app": "$final_path/avatar-cache"
 #=================================================
 # SETUP LOGROTATE
 #=================================================
-ynh_script_progression --message="Configuring log rotation..." --time --weight=1
+ynh_script_progression --message="Configuring log rotation..."
 
 # Use logrotate to manage application logfile(s)
 ynh_use_logrotate
@@ -314,7 +314,7 @@ ynh_use_logrotate
 # SETUP SSOWAT
 #=================================================
 
-ynh_script_progression --message="Configuring SSOwat..." --time --weight=1
+ynh_script_progression --message="Configuring SSOwat..."
 
 if [ "$is_public" -eq 0 ]
 then	# Remove the public access
@@ -342,7 +342,7 @@ yunohost service add "$app-celery" --log "/var/log/$app/weblate-celery-w1.log"
 #=================================================
 # Start weblate
 #=================================================
-ynh_script_progression --message="Starting weblate's services..." --time --weight=1
+ynh_script_progression --message="Starting weblate's services..."
 
 ynh_systemd_action --service_name="$app" --action="start"
 ynh_systemd_action --service_name="$app-celery" --action="start"
@@ -351,7 +351,7 @@ ynh_systemd_action --service_name="$app-celery" --action="start"
 # RELOAD NGINX
 #=================================================
 
-ynh_script_progression --message="Reloading nginx web server..." --time --weight=1
+ynh_script_progression --message="Reloading nginx web server..."
 
 ynh_systemd_action --service_name="nginx" --action="reload"
 
@@ -366,4 +366,4 @@ If you facing an issue or want to improve this app, please open a new issue in t
 
 ynh_send_readme_to_admin "$message" "$admin"
 
-ynh_script_progression --message="Installation of $app completed" --time --last
+ynh_script_progression --message="Installation of $app completed" --last
diff --git a/scripts/remove b/scripts/remove
index 87adac0..269941f 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -12,7 +12,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --time --weight=1
+ynh_script_progression --message="Loading installation settings..."
 
 app=$YNH_APP_INSTANCE_NAME
 domain=$(ynh_app_setting_get "$app" domain)
@@ -28,21 +28,21 @@ final_path=$(ynh_app_setting_get "$app" final_path)
 # Remove a service from the admin panel, added by `yunohost service add`
 if yunohost service status "$app" >/dev/null 2>&1
 then
-	ynh_script_progression --message="Removing $app service..." --time --weight=1
+	ynh_script_progression --message="Removing $app service..."
 	yunohost service remove "$app"
 fi
 
 # Remove a service from the admin panel, added by `yunohost service add`
 if yunohost service status "$app-celery" >/dev/null 2>&1
 then
-	ynh_script_progression --message="Removing $app-celery service..." --time --weight=1
+	ynh_script_progression --message="Removing $app-celery service..."
 	yunohost service remove "$app-celery"
 fi
 
 #=================================================
 # STOP WEBLATE'S SERVICES
 #=================================================
-ynh_script_progression --message="Stopping and removing systemd services..." --time --weight=1
+ynh_script_progression --message="Stopping and removing systemd services..."
 
 ynh_remove_systemd_config "$app"
 ynh_remove_systemd_config "$app-celery"
@@ -50,7 +50,7 @@ ynh_remove_systemd_config "$app-celery"
 #=================================================
 # REMOVE THE PostgreSQL DATABASE
 #=================================================
-ynh_script_progression --message="Removing the PostgreSQL database..." --time --weight=1
+ynh_script_progression --message="Removing the PostgreSQL database..."
 
 # Remove a database if it exists, along with the associated user
 ynh_psql_remove_db "$db_name" "$app"
@@ -58,7 +58,7 @@ ynh_psql_remove_db "$db_name" "$app"
 #=================================================
 # REMOVE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Removing dependencies..." --time --weight=1
+ynh_script_progression --message="Removing dependencies..."
 
 # Remove metapackage and its dependencies
 ynh_remove_app_dependencies
@@ -66,7 +66,7 @@ ynh_remove_app_dependencies
 #=================================================
 # REMOVE APP MAIN DIR
 #=================================================
-ynh_script_progression --message="Removing app main directory..." --time --weight=1
+ynh_script_progression --message="Removing app main directory..."
 
 # Remove the app directory securely
 ynh_secure_remove "$final_path"
@@ -74,7 +74,7 @@ ynh_secure_remove "$final_path"
 #=================================================
 # REMOVE NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Removing nginx web server configuration..." --time --weight=1
+ynh_script_progression --message="Removing nginx web server configuration..."
 
 # Remove the dedicated nginx config
 ynh_remove_nginx_config
@@ -82,7 +82,7 @@ ynh_remove_nginx_config
 #=================================================
 # REMOVE LOGROTATE CONFIGURATION
 #=================================================
-ynh_script_progression --message="Removing logrotate configuration..." --time --weight=1
+ynh_script_progression --message="Removing logrotate configuration..."
 
 # Remove the app-specific logrotate config
 ynh_remove_logrotate
@@ -107,7 +107,7 @@ ynh_secure_remove "/var/run/$app-celery"
 #=================================================
 # REMOVE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Removing the dedicated system user..." --time --weight=1
+ynh_script_progression --message="Removing the dedicated system user..."
 
 # Delete a system user
 ynh_system_user_delete "$app"
@@ -115,4 +115,4 @@ ynh_system_user_delete "$app"
 #=================================================
 # END OF SCRIPT
 #=================================================
-ynh_script_progression --message="Removal of $app completed" --time --last
+ynh_script_progression --message="Removal of $app completed" --last
diff --git a/scripts/restore b/scripts/restore
index a347460..d624d1a 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -18,7 +18,7 @@ ynh_abort_if_errors
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading settings..." --time --weight=1
+ynh_script_progression --message="Loading settings..."
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -31,7 +31,7 @@ db_pwd=$(ynh_app_setting_get "$app" psqlpwd)
 #=================================================
 # CHECK IF THE APP CAN BE RESTORED
 #=================================================
-ynh_script_progression --message="Validating restoration parameters..." --time --weight=1
+ynh_script_progression --message="Validating restoration parameters..."
 
 # Check web path availability
 ynh_webpath_available "$domain" "$path_url" || ynh_die "Path not available: ${domain}${path_url}"
@@ -49,14 +49,14 @@ ynh_restore_file "/etc/nginx/conf.d/$domain.d/$app.conf"
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
-ynh_script_progression --message="Restoring the app main directory..." --time --weight=1
+ynh_script_progression --message="Restoring the app main directory..."
 
 ynh_restore_file "$final_path"
 
 #=================================================
 # RECREATE THE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Recreating the dedicated system user..." --time --weight=1
+ynh_script_progression --message="Recreating the dedicated system user..."
 
 # Create the dedicated user (if not existing)
 ynh_system_user_create "$app" "$final_path"
@@ -75,14 +75,14 @@ chown -R "$app": "$final_path"
 #=================================================
 # REINSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Reinstalling dependencies..." --time --weight=1
+ynh_script_progression --message="Reinstalling dependencies..."
 
 ynh_install_app_dependencies "$pkg_dependencies"
 
 #=================================================
 # RESTORE THE PostgreSQL DATABASE
 #=================================================
-ynh_script_progression --message="Restoring the PostgreSQL database..." --time --weight=1
+ynh_script_progression --message="Restoring the PostgreSQL database..."
 
 ynh_psql_test_if_first_run
 ynh_psql_setup_db "$db_name" "$db_name" "$db_pwd"
@@ -91,7 +91,7 @@ ynh_psql_execute_file_as_root ./db.sql "$db_name"
 #=================================================
 # RESTORE Weblate service
 #=================================================
-ynh_script_progression --message="Restoring systemd configurations..." --time --weight=1
+ynh_script_progression --message="Restoring systemd configurations..."
 
 usermod --append --groups www-data "$app"
 
@@ -120,7 +120,7 @@ ynh_restore_file "/etc/cron.d/$app"
 #=================================================
 # RESTORE THE HUB BINARY FILE
 #=================================================
-ynh_script_progression --message="Restore hub's binary file..." --time --weight=1
+ynh_script_progression --message="Restore hub's binary file..."
 ynh_restore_file "/usr/bin/hub"
 
 #=================================================
@@ -135,7 +135,7 @@ mkdir -p "/var/log/$app"
 #=================================================
 # Start weblate
 #=================================================
-ynh_script_progression --message="Starting a systemd service..." --time --weight=1
+ynh_script_progression --message="Starting a systemd service..."
 
 ynh_systemd_action --service_name="$app" --action="start"
 ynh_systemd_action --service_name="$app-celery" --action="start"
@@ -143,11 +143,11 @@ ynh_systemd_action --service_name="$app-celery" --action="start"
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading nginx web server and php-fpm..." --time --weight=1
+ynh_script_progression --message="Reloading nginx web server and php-fpm..."
 
 ynh_systemd_action --service_name="nginx" --action="reload"
 
 #=================================================
 # END OF SCRIPT
 #=================================================
-ynh_script_progression --message="Restoration completed for $app" --time --last
+ynh_script_progression --message="Restoration completed for $app" --last
diff --git a/scripts/upgrade b/scripts/upgrade
index b0e0e65..17f36a3 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -11,7 +11,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --time --weight=1
+ynh_script_progression --message="Loading installation settings..."
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -32,7 +32,7 @@ redis_db=$(ynh_app_setting_get "$app" redis_db)
 #=================================================
 # Get previous version number
 #=================================================
-ynh_script_progression --message="Get previous version number..." --time --weight=1
+ynh_script_progression --message="Get previous version number..."
 
 (
 	set +o nounset
@@ -51,7 +51,7 @@ test -e "$previous_version_template" || ynh_die "Previous version unknown: $prev
 #=================================================
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
 #=================================================
-ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --time --weight=1
+ynh_script_progression --message="Backing up the app before upgrading (may take a while)..."
 
 # Backup the current version of the app
 ynh_backup_before_upgrade
@@ -65,7 +65,7 @@ ynh_abort_if_errors
 #=================================================
 # ENSURE DOWNWARD COMPATIBILITY
 #=================================================
-ynh_script_progression --message="Ensuring downward compatibility..." --time --weight=1
+ynh_script_progression --message="Ensuring downward compatibility..."
 
 if [ "$is_public" = "Yes" ]; then
 	ynh_app_setting_set "$app" is_public 1	# Fix is_public as a boolean value
@@ -102,7 +102,7 @@ path_url=$(ynh_normalize_url_path "$path_url")
 # STOP SYSTEMD SERVICE
 #=================================================
 
-ynh_script_progression --message="Stopping systemd services..." --time --weight=1
+ynh_script_progression --message="Stopping systemd services..."
 
 ynh_systemd_action --service_name="$app" --action="stop"
 ynh_systemd_action --service_name="$app-celery" --action="stop"
@@ -110,7 +110,7 @@ ynh_systemd_action --service_name="$app-celery" --action="stop"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Upgrading nginx web server configuration..." --time --weight=1
+ynh_script_progression --message="Upgrading nginx web server configuration..."
 
 # Create a dedicated nginx config
 ynh_add_nginx_config
@@ -137,7 +137,7 @@ ynh_install_app_dependencies "$pkg_dependencies"
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Making sure dedicated system user exists..." --time --weight=1
+ynh_script_progression --message="Making sure dedicated system user exists..."
 
 # Create a system user
 ynh_system_user_create "$app" "$final_path"
@@ -146,7 +146,7 @@ chsh --shell /bin/bash "$app"
 #=================================================
 # SPECIFIC SETUP uwsgi
 #=================================================
-ynh_script_progression --message="Configure uwsgi..." --time --weight=1
+ynh_script_progression --message="Configure uwsgi..."
 
 finaluwsgiini="/etc/uwsgi/apps-available/$app.ini"
 cp ../conf/uwsgi.ini "$finaluwsgiini"
@@ -172,7 +172,7 @@ ynh_store_file_checksum "$finaluwsgiini"
 # PIP INSTALLATION
 #=================================================
 
-ynh_script_progression --message="Install weblate using PIP..." --time --weight=10
+ynh_script_progression --message="Install weblate using PIP..." --weight=10
 
 (
 	set +o nounset
@@ -190,7 +190,7 @@ ynh_script_progression --message="Install weblate using PIP..." --time --weight=
 #=================================================
 # CONFIG FILE UPGRADE
 #=================================================
-ynh_script_progression --message="Create weblate configuration file..." --time --weight=1
+ynh_script_progression --message="Create weblate configuration file..."
 # save old settings file
 settings="$final_path/venv/lib/$weblate_pypath/site-packages/weblate/settings.py"
 
@@ -246,7 +246,7 @@ ynh_secure_remove "$old_settings"
 #=================================================
 # ACTIVATE CELERY
 #=================================================
-ynh_script_progression --message="Configure celery..." --time --weight=1
+ynh_script_progression --message="Configure celery..."
 
 celeryconf="$final_path/celery-weblate"
 cp ../conf/celery-weblate "$celeryconf"
@@ -259,7 +259,7 @@ ynh_add_systemd_config "$app-celery" "celery-weblate.service"
 #=================================================
 # Run migration scripts
 #=================================================
-ynh_script_progression --message="Run migration scripts..." --time --weight=1
+ynh_script_progression --message="Run migration scripts..."
 (
 	set +o nounset
 	source "${final_path}/venv/bin/activate"
@@ -279,7 +279,7 @@ ynh_store_file_checksum "$final_path/venv/lib/$weblate_pypath/site-packages/webl
 #=================================================
 # SETUP CRON
 #=================================================
-ynh_script_progression --message="Configure cron file..." --time --weight=1
+ynh_script_progression --message="Configure cron file..."
 
 cp ../conf/cron "/etc/cron.d/$app"
 ynh_replace_string "__APP__"       "$app"         "/etc/cron.d/$app"
@@ -288,7 +288,7 @@ ynh_replace_string "__FINALPATH__" "$final_path/" "/etc/cron.d/$app"
 #=================================================
 # SETUP LOGROTATE
 #=================================================
-ynh_script_progression --message="Upgrading logrotate configuration..." --time --weight=1
+ynh_script_progression --message="Upgrading logrotate configuration..."
 
 # Use logrotate to manage app-specific logfile(s)
 ynh_use_logrotate
@@ -309,7 +309,7 @@ chown -R "$app": "$final_path/avatar-cache"
 #=================================================
 # SETUP SSOWAT
 #=================================================
-ynh_script_progression --message="Configuring SSOwat..." --time --weight=1
+ynh_script_progression --message="Configuring SSOwat..."
 
 if [ $is_public -eq 0 ]
 then	# Remove the public access
@@ -330,7 +330,7 @@ fi
 #=================================================
 # Restart weblate
 #=================================================
-ynh_script_progression --message="Starting weblate's services..." --time --weight=1
+ynh_script_progression --message="Starting weblate's services..."
 
 ynh_systemd_action --service_name="$app" --action="start"
 ynh_systemd_action --service_name="$app-celery" --action="start"
@@ -339,7 +339,7 @@ ynh_systemd_action --service_name="$app-celery" --action="start"
 # RELOAD NGINX
 #=================================================
 
-ynh_script_progression --message="Reloading nginx web server..." --time --weight=1
+ynh_script_progression --message="Reloading nginx web server..."
 
 ynh_systemd_action --service_name="nginx" --action="reload"
 
@@ -347,4 +347,4 @@ ynh_systemd_action --service_name="nginx" --action="reload"
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Upgrade of $app completed" --time --last
+ynh_script_progression --message="Upgrade of $app completed" --last