setup favicon code example
Example 1: add icon website
<link rel="icon" href="http://example.com/favicon.png">
Example 2: how to set favicon
<link rel="shortcut icon" type="image/jpg" href="/favicon.jpg"/>
<link rel="icon" href="http://example.com/favicon.png">
<link rel="shortcut icon" type="image/jpg" href="/favicon.jpg"/>