Sindbad~EG File Manager

<?xml version="1.0" encoding="UTF-8" ?>

<routes xmlns="http://symfony.com/schema/routing"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://symfony.com/schema/routing https://symfony.com/schema/routing/routing-1.0.xsd">

    <route id="_preview_error" path="/{code}.{_format}">
        <default key="_controller">error_controller::preview</default>
        <default key="_format">html</default>
        <requirement key="code">\d+</requirement>
    </route>
</routes>