title: Connect to Remote Oracle Database though PHP
body: <p>I'm connecting a PHP website to a database build using Oracle Apex. I am trying to work from home using WAMP. I've installed the Oracle Client (11.0.3 I think) but I now get the error;</p>
  
  <blockquote>
    <p>Warning: oci_connect(): ORA-12154: TNS:could not resolve the connect
    identifier specified in</p>
  </blockquote>
  
  <p>How do I resolve this?</p>