Why Are Some Font Awesome 5 Icons (Like Bitcoin) Not Displaying?

Font Awesome 5 - Missing Icon Display

In Font Awesome 5, certain icons, including Bitcoin, Facebook, and Twitter, may fail to render.

Explanation:
Font Awesome 5 introduced a change in the CSS layout. Previously, all icons were included in the fontawesome.css stylesheet. However, in version 5, the social media and brand icons have been moved to a separate brands.css stylesheet.

Solution:
To solve this issue, you must also include the brands.css stylesheet in your project. Additionally, you need to update your class names to reflect the new naming convention.

Example Code:

<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.8/css/brands.css" integrity="sha384-IiIL1/ODJBRTrDTFk/pW8j0DUI5/z9m1KYsTm/RjZTNV8RHLGZXkUDwgRRbbQ+Jh" crossorigin="anonymous">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.8/css/fontawesome.css" integrity="sha384-q3jl8XQu1OpdLgGFvNRnPdj5VIlCvgsDQTQB6owSOHWlAurxul7f+JpUOVdAiJ5P" crossorigin="anonymous">

<i class="fab fa-btc"></i>
<i class="fab fa-bitcoin"></i>

Additional Considerations:
Make sure to check the Font Awesome documentation for the most up-to-date information on icon usage and class names.

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