copy info about sharing links from binder 404 page
pointers for sharing and why this error may have occurred and how to fix it
{% block site %}
<div id="ipython-main-app" class="container">
- <h1>You don't have access to this Binder!</h1>
+ <h1>You can't access this Binder</h1>
<h2>
- You can get a new Binder for this repo by clicking <a href="{{binder_url}}">here</a>
+ You can get a new Binder for this repo by clicking <a href="{{binder_url}}">here</a>.
</h2>
+ <p>
+ The shareable URL for this repo is:
+ </p>
+ <pre><{{binder_url}}</pre>
+
+ <h4>Is this a Binder that you created?</h4>
+ <p>
+ If so, your authentication cookie used has been deleted or expired.
+ You can get a new Binder for this repo by clicking <a href="{{binder_url}}">here</a>.
+ </p>
+
+ <h4>Did someone give you this Binder link?</h4>
+ <p>
+ If so, the link is outdated or incorrect.
+ Recheck the link for typos or ask the person who gave you the link for an updated link.
+ A shareable Binder link should look like <tt>{{binder_url}}</tt>.
</div>
{% endblock site %}
