[fix] Fix "change_url"

scripts/change_url

@@ -21,6 +21,17 @@ new_path=$YNH_APP_NEW_PATH
 
 app=$YNH_APP_INSTANCE_NAME
 
+#=================================================
+# LOAD SETTINGS
+#=================================================
+
+# Needed for helper "ynh_add_nginx_config"
+final_path=$(ynh_app_setting_get $app final_path)
+
+# Add settings here as needed by your application
+#db_name=$(ynh_app_setting_get "$app" db_name)
+#db_pwd=$(ynh_app_setting_get $app db_pwd)
+
 #=================================================
 # CHECK THE SYNTAX OF THE PATHS
 #=================================================
@@ -63,7 +74,7 @@ then
 	domain="$old_domain"
 	path_url="$new_path"
 	# Store path_url setting
-	ynh_app_setting_set $app path_url "$path_url"
+	ynh_app_setting_set $app path "$path_url"
 	# Create a dedicated nginx config
 	ynh_add_nginx_config
 	if [ "$path_url" != "/" ]