I'm trying to get the src of a specific image on a web page. When I enter my code, the output is an undefined error.

Uncaught TypeError: Cannot read attribute of undefined (read 'getAttribute')

This is the HTML code

<div class="team-member-image border-radius-5px overflow-hidden">
      <img class="abc" alt="" src="images/team01.jpg">
</div>

This is js

`<script>
      var pic = document.getElementsByClassName("abc")[0].getElementsByTagName("img")[0];
      var src = pic.getAttribute('src');
      console.log(src);
</script>`

What could this problem be and how can I solve it.