Leaflet (Hi guys, I am new to coding and I was watching this youtube video about building maps in leaflet and the map is not showing on when I execute. Can someone please help me debug this?)

[Lucasknight]

<script scr="lib/leaflet/leaflet.js"></script> <script scr="data/countries.geojson"></script> <style type="text/css"> #map {height : 400px; } </style>

	</head>

My map

<script> var map = L.map('map').setView([43.8476: 18.35.64]: 13); var countriesLayer = L.geojson(countries).addTo(map); </script>

[Lucasknight]

[alissonrenan95]

Hello,
you should have an access token or key for use map api. https://www.mapbox.com/ sign up and generate an access token.
test.zip