Refer.

Glyphicons shows up fine in development but not when hosted in IIS

Glyphicons of bootstrap not showing up after published site to the web server

Bootstrap Icons not showing in published ASP.NET MVC application

These are not working for me. Any other suggestions?

Refer.

How to remove error about glyphicons-halflings-regular.woff2 not found

Bootstrap 3 Glyphicons are not working

Error retrieving glyphicons-halflings-regular.woff2 on successful AJAX call from jQuery

With ASP.NET MVC 5 and Bootstrap 3 default install, why do styles get a 403 error and fonts throw a 404?

Twitter bootstrap glyphicons do not appear in release mode 404

404 on static content (svg,woff,ttf) on Azure

Mine is not MVC project. It is a asp.net project. So I won't be using bundle config or partial layouts

For IIS you can set the same setting on server for the issue.

How to remove error about glyphicons-halflings-regular.woff2 not found

Try to check other link for the similar problem as it’s in IIS you need to check for the settings as in links.