newsupernova/app/code/WeltPixel/Quickview/etc/frontend/routes.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc/routes.xsd">
    <router id="standard">
        <route id="weltpixel_quickview" frontName="weltpixel_quickview">
            <module name="WeltPixel_Quickview" />
        </route>
    </router>
</config>