Read onion variable

src/freedombone-utils-webadmin

@@ -439,6 +439,7 @@ function web_admin_create_installed_apps {
                     fi
 
                     read_config_param "${app_name_upper}_DOMAIN_NAME"
+                    read_config_param ONION_ONLY
                     if [[ "$ONION_ONLY" == 'no' ]]; then
                         test_domain_name="${app_name_upper}_DOMAIN_NAME"
                         domain_name=${!test_domain_name}