Failed to load resource: the server responded with a status of 404 (Not Found)

Failed to load resource: the server responded with a status of 404 (Not Found)

报错情况：图标加载失败

原因分析：路径错误

解决方案： 添加 favicon icon

<link rel="shortcut icon" type="image/ico" href="/favicon.ico" />

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原文：https://www.cnblogs.com/crazycode2/p/9006360.html