Elep

<?xml version="1.0" ?>

<services>
        <service id="error_handler.error_renderer.html" class="Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer">
            <argument type="service">
                <service>
                    <factory class="Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer" method="isDebug" />
                    <argument type="service" id="request_stack" />
                    <argument>%kernel.debug%</argument>
                </service>
            </argument>
            <argument>%kernel.charset%</argument>
            <argument type="service" id="debug.file_link_formatter" on-invalid="null" />
            <argument>%kernel.project_dir%</argument>
            <argument type="service">
                <service>
                    <factory class="Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer" method="getAndCleanOutputBuffer" />
                    <argument type="service" id="request_stack" />
                </service>
            </argument>
            <argument type="service" id="logger" on-invalid="null" />
        </service>