<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL catalog/ext/bootstrap/css/bootstrap.min.css.map was not found on this server.</p>
<hr>
<address>Apache/2.4.18 (Win64) PHP/5.6.19 Server at localhost Port 80</address>
</body></html>
Missing file in v3.4: https://github.com/twbs/bootstrap/blob/v3.4.0-dev/dist/css/bootstrap.min.css.map