Here in odoo 14 I create a dashboard. In my dashboard working perfectly on localhost. when I upload it on live server the css is not working. I can not find any issue. i added the link path properly and add the xml file in manifest. I can not find any issue. Please anyone know about that how the css works on live please help me.

<template id="assets_dashboard" name="Dashboard assets" inherit_id="web.assets_backend">
    <xpath expr="." position="inside">
        <link rel="stylesheet" type="text/css" href="/module/static/src/css/dashboard.css"/>
        <script type="text/javascript" src="/module/static/src/js/regiment_adjutant_dashboard.js"/>
        <script type="text/javascript" src="/module/static/src/js/regiment_commander.js"/>
        <script type="text/javascript" src="/module/static/src/js/flotila_commander.js"/>
        <script type="text/javascript" src="/module/static/src/js/flotilla_wing_head.js"/>
        <script type="text/javascript" src="/module/static/src/js/squadron_commander.js"/>
        <script type="text/javascript" src="/module/static/src/js/squadron_head_wing.js"/>
    xpath>
template>