Getting the error "name 'execfile' is not defined"
<p><a href="https://i.stack.imgur.com/aqe6l.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/aqe6l.png" alt="enter image description here"></a></p>

<p>I have followed all the steps on <a href="https://cloud.google.com/appengine/docs/go/#creating_a_simple_http_handler" rel="nofollow noreferrer">https://cloud.google.com/appengine/docs/go/#creating_a_simple_http_handler</a> on how to get started with Go, but I am stuck on an issue while trying to run the helloworld app.</p>

<p>I get the following error: </p>

<pre><code>C:\Users\kirill\Desktop\go_appengine&gt;goapp serve myapp

Traceback (most recent call last):
  File "C:\Users\kirill\Desktop\go_appengine\\dev_appserver.py", line 83, in &lt;module&gt;
    _run_file(__file__, globals())
  File "C:\Users\kirill\Desktop\go_appengine\\dev_appserver.py", line 79, in _run_file
    execfile(_PATHS.script_file(script_name), globals_)
NameError: name 'execfile' is not defined
error while running dev_appserver.py: exit status 1
</code></pre>