移动端页头推荐配置 出现找不到favicon.ico错误原因和解决方法

<link rel="shortcut icon" href="path/to/favicon.ico">

    <meta charset="UTF-8">
    <title>title</title>
    <meta name="keywords" content="" />
    <meta name="description" content="" />
    <meta name="viewport" content="width=640,user-scalable=no" />
    <!--<meta name="viewport" content="initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0,user-scalable=no,minimal-ui">-->
    <meta http-equiv="cleartype" content="on">
    <meta name="apple-mobile-web-app-title" content="...">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="format-detection" content="telephone=no">
    <meta http-equiv="x-rim-auto-match" content="none">
    <meta name="apple-touch-fullscreen" content="yes">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <!-- uc强制竖屏 -->
    <meta name="screen-orientation" content="portrait">
    <!-- QQ强制竖屏 -->
    <meta name="x5-orientation" content="portrait">
    <!-- UC强制全屏 -->
    <meta name="full-screen" content="yes">
    <!-- QQ强制全屏 -->
    <meta name="x5-fullscreen" content="true">