title: mysql_real_escape string errors
body: <p>I'm trying to set up a codeigniter web app I just recently finished on a server. I wrote it locally on my own computer. However when I try to login I get these two errors.</p>
  
  <blockquote>
    <p><strong>A PHP Error was encountered</strong></p>
    
    <p><strong>Severity</strong>: Warning</p>
    
    <p><strong>Message</strong>: mysql_real_escape_string()
    [function.mysql-real-escape-string]: Access denied for user
    'ODBC'@'localhost' (using password: NO)</p>
    
    <p><strong>Filename</strong>: mysql/mysql_driver.php</p>
    
    <p><strong>Line Number</strong>: 319 </p>
  </blockquote>
  
  <hr>
  
  <hr>
  
  <blockquote>
    <p><strong>A PHP Error was encountered</strong></p>
    
    <p><strong>Severity</strong>: Warning</p>
    
    <p><strong>Message</strong>: mysql_real_escape_string()
    [function.mysql-real-escape-string]: A link to the server could not be
    established</p>
    
    <p><strong>Filename</strong>: mysql/mysql_driver.php</p>
    
    <p><strong>Line Number</strong>: 319</p>
  </blockquote>
  
  <p>Anyone know what the problem is?</p>