title: ftp_chdir() showing warnings
body: <p>ftp functions are not working however ftp option in <strong>php.ini</strong> is enabled at my server. its showing error like:</p>
  
  <pre><code>Warning: ftp_chdir() [function.ftp-chdir]: Can't change directory to 
           /home/dont/public_html: No such file or directory in 
           /home/dont/public_html/upload/engine.php on line 327
  </code></pre>