diff --git a/scripts/install b/scripts/install
index 03c1b72..fd7f874 100644
--- a/scripts/install
+++ b/scripts/install
@@ -36,6 +36,7 @@ ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 ynh_script_progression --message="Setting up source files..." --weight=2
 
 # Download, check integrity, uncompress and patch the source from app.src
+git config --system --add safe.directory $install_dir
 git clone -b $nodebb_version https://github.com/NodeBB/NodeBB.git "$install_dir" --quiet
 
 chmod -R o-rwx "$install_dir"
diff --git a/scripts/remove b/scripts/remove
index 0aa0a6e..489be0f 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -9,19 +9,6 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# LOAD SETTINGS
-#=================================================
-#REMOVEME? ynh_script_progression --message="Loading installation settings..." --weight=1
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
-#REMOVEME? port=$(ynh_app_setting_get --app=$app --key=port)
-#REMOVEME? db_name=$(ynh_app_setting_get --app=$app --key=db_name)
-#REMOVEME? db_user=$db_name
-#REMOVEME? #REMOVEME? install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
-
 #=================================================
 # STANDARD REMOVE
 #=================================================
@@ -51,22 +38,6 @@ ynh_script_progression --message="Removing logrotate configuration..." --weight=
 # Remove the app-specific logrotate config
 ynh_remove_logrotate
 
-#=================================================
-# REMOVE THE POSTGRESQL DATABASE
-#=================================================
-#REMOVEME? ynh_script_progression --message="Removing the PostgreSQL database..." --weight=2
-
-# Remove a database if it exists, along with the associated user
-#REMOVEME? ynh_psql_remove_db --db_user=$db_user --db_name=$db_name
-
-#=================================================
-# REMOVE APP MAIN DIR
-#=================================================
-#REMOVEME? ynh_script_progression --message="Removing app main directory..." --weight=1
-
-# Remove the app directory securely
-#REMOVEME? ynh_secure_remove --file="$install_dir"
-
 #=================================================
 # REMOVE NGINX CONFIGURATION
 #=================================================
@@ -78,22 +49,11 @@ ynh_remove_nginx_config
 #=================================================
 # REMOVE DEPENDENCIES
 #=================================================
-#REMOVEME? ynh_script_progression --message="Removing dependencies..." --weight=1
+ynh_script_progression --message="Removing dependencies..." --weight=1
 
 # Remove metapackage and its dependencies
-#REMOVEME? ynh_remove_app_dependencies
 ynh_remove_nodejs
 
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-# REMOVE DEDICATED USER
-#=================================================
-#REMOVEME? ynh_script_progression --message="Removing the dedicated system user..." --weight=1
-
-# Delete a system user
-#REMOVEME? ynh_system_user_delete --username=$app
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 3bdc134..849a9f3 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -11,41 +11,12 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# LOAD SETTINGS
-#=================================================
-#REMOVEME? ynh_script_progression --message="Loading installation settings..." --weight=1
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
-#REMOVEME? path=$(ynh_app_setting_get --app=$app --key=path)
-#REMOVEME? #REMOVEME? install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
-#REMOVEME? db_name=$(ynh_app_setting_get --app=$app --key=db_name)
-#REMOVEME? db_user=$db_name
-#REMOVEME? db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
-#REMOVEME? port=$(ynh_app_setting_get --app=$app --key=port)
-
 #=================================================
 # CHECK VERSION
 #=================================================
 
 upgrade_type=$(ynh_check_app_version_changed)
 
-#=================================================
-# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
-#=================================================
-#REMOVEME? ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=1
-
-# Backup the current version of the app
-#REMOVEME? ynh_backup_before_upgrade
-#REMOVEME? ynh_clean_setup () {
-	# Restore it if the upgrade fails
-#REMOVEME? 	ynh_restore_upgradebackup
-}
-# Exit if an error occurs during the execution of the script
-#REMOVEME? ynh_abort_if_errors
-
 #=================================================
 # STANDARD UPGRADE STEPS
 #=================================================
@@ -55,26 +26,6 @@ ynh_script_progression --message="Stopping a systemd service..." --weight=1
 
 ynh_systemd_action --service_name=$app --action="stop" --log_path="systemd"
 
-#=================================================
-# ENSURE DOWNWARD COMPATIBILITY
-#=================================================
-ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
-
-# Cleaning legacy permissions
-#REMOVEME? if ynh_legacy_permissions_exists; then
-#REMOVEME? 	ynh_legacy_permissions_delete_all
-
-	ynh_app_setting_delete --app=$app --key=is_public
-fi
-
-#=================================================
-# CREATE DEDICATED USER
-#=================================================
-#REMOVEME? ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
-
-# Create a dedicated user (if not existing)
-#REMOVEME? ynh_system_user_create --username=$app --home_dir="$install_dir"
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
@@ -96,7 +47,6 @@ then
 	popd
 fi
 
-chmod 750 "$install_dir"
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
 
@@ -111,9 +61,8 @@ ynh_add_nginx_config
 #=================================================
 # UPGRADE DEPENDENCIES
 #=================================================
-#REMOVEME? ynh_script_progression --message="Upgrading dependencies..." --weight=1
+ynh_script_progression --message="Upgrading dependencies..." --weight=1
 
-#REMOVEME? ynh_install_app_dependencies $pkg_dependencies
 # Install Nodejs
 ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 
@@ -139,13 +88,6 @@ ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
 
-#=================================================
-# RELOAD NGINX
-#=================================================
-#REMOVEME? ynh_script_progression --message="Reloading NGINX web server..." --weight=1
-
-#REMOVEME? ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================