title: Codeigniter send email message link not working
body: <p>I am try to send confirmation registration email to user by using Codeigniter. I need to send a verify link but it has problem with dot sign before protocol such as <strong>.com</strong>. And I tried to delete dot sign " <strong>.</strong> " before <strong>com</strong> it works correctly. Please see my code bellow:</p>
  
  <pre><code>$config['mailtype'] = 'html';
  $config['protocol'] = 'sendmail';
  $config['mailpath'] = '/usr/sbin/sendmail';
  $config['charset'] = 'utf-8';
  $config['wordwrap'] = TRUE;
  $this-&gt;email-&gt;initialize($config);
  
  $this-&gt;email-&gt;to($email);
  $this-&gt;email-&gt;from('info@mymail.com');
  $this-&gt;email-&gt;subject('Mail Confirm');
  $message = "&lt;p&gt;Thanks for registration and you have successfuly register.&lt;/p&gt;";
  $message .= "&lt;p&gt;Please click link here to confirm your registration.&lt;/p&gt;";
                  //Here is my problem
  $message .= "&lt;a href='http://www.mywebsite.com/job_pages/active?code=".$code."' &gt;test&lt;/a&gt;";
  
  $this-&gt;email-&gt;message($message);
  </code></pre>