py2neo.database.status.Unauthorized in Neo4j 3.0.3
<p>I've tried to access from a python program to the Neo4j 3.0 database but the following error is shown: </p>

<p>File "C:\Python27\lib\py2neo\database\http.py", line 157, in get raise Unauthorized(self.uri.string)
py2neo.database.status.Unauthorized: <a href="http://localhost:7474/db/data/" rel="nofollow">http://localhost:7474/db/data/</a></p>

<p>There is already a post of the same topic opened, but it's in version 2.2. </p>

<p>My code is:</p>

<pre><code>authenticate("localhost:7474", "neo4j", "neo4j")
graph_db = Graph("http://localhost:7474/db/data/")
</code></pre>

<p>Which is exactly the same as in version 2.2, as it is specified in <a href="http://py2neo.org/v3/database.html" rel="nofollow">http://py2neo.org/v3/database.html</a>.</p>

<p>I've also tried to do it like this:</p>

<pre><code>graph_db = Graph("http://localhost:7474/db/data/", user="neo4j",     password="neo4j")
</code></pre>

<p>But I get the same result.</p>

<p>Does anyone know where is the problem?</p>

<p>Thanks in advanced.</p>

<p>Access the database through the web interface (<a href="http://localhost:7474/browser/" rel="nofollow">http://localhost:7474/browser/</a>), you have to set a new password at the first log in.</p>

<p>Then, this should work:</p>

<pre><code>from py2neo
g = Graph('http://localhost:7474/db/data', user='neo4j', password='new_password')
</code></pre>

python neo4j py2neo