title: DPI-1050: Oracle Client library is at version 0.0 but version 11.2 or higher is needed
body: <p>I'm trying to connect to my work's remote DB but when I run the python script it shows this error. </p>
  
  <p>I already did everything <a href="https://developer.oracle.com/databases/database-for-python-developers-1" rel="nofollow noreferrer">this guide says I should have as requirements</a> but the error keeps showing. I've tried to connect through sql* and it works as it should. I downloaded oracle client libraries 12.2 (32 bits version since it needs to have the same architecture as python), I'm working with Oracle Database 11g version 11.2.0.3, Python 3.7 and I already  installed Visual Studio Redistributable 2013.</p>
  
  <p>This is the python script I'm using to connect to the DB. Obviously, the IP and port are different from the real one, as well as the credentials.</p>
  
  <pre><code>import cx_Oracle
  
  host='196.0.0.0'
  port='8080'
  service_name='SID'
  pwd= 'PASS'
  
  dsn_tns = cx_Oracle.makedsn(host,port,service_name)
  
  connection = cx_Oracle.connect('user',pwd,dsn_tns)
  </code></pre>
  
  <p>Whenever I run it, I get the error eventhough the oracle client libraries folder are already on the PATH of my computer. Do I have to configure something from the server side? Thanks for the help!</p>