Some FontAwesome icons are not loading

[Diego74965]

Describe the bug

When changing icons, some are not showing. For example, I tried to use the class fas fa-s for STATA skill and fas fa-up & fas fa-up-from-line for the top button but are not showing. website:

Steps to reproduce

1. Go to 'portfolio.js'
2. Change skill icon
3. Deploy
4. See error

Expected behavior

Being able to see any FontAwesome icon

Is this responsiveness Issue

No

Screenshots

No response

Desktop

• OS: Windows
• Browser: Chrome, Firefox
• Version: 11

Smartphones

• Device: OnePlus 6
• OS: Android 12
• Browser Chrome, Firefox
• Version [e.g. 22]

Additional context

No response