title: Maximum execution time of 30 seconds exceeded swift mailer
body: <p>I am using swift mailer using this statement:</p>
  
  <pre><code>  require_once 'lib/swift_required.php';
  </code></pre>
  
  <p>to send email.</p>
  
  <p>It was working fine for many months and now suddenly I start getting this error:</p>
  
  <pre><code>Fatal error: Maximum execution time of 30 seconds exceeded in
   ...\lib\classes\Swift\Transport\StreamBuffer.php on line 271
  </code></pre>
  
  <p>I don't know why this error suddenly comes up and no emails are being sent. I have done nothing, it just stop suddenly. Also I own the server and I have made no changes to this server.</p>
  
  <p><em>Actually the file called to send email is by jquery and I see in firebug that it calls the file properly but when it calls the file to send email, it gives this error after some time.</em></p>
  
  <p>Thanks</p>