title: Vtiger Customer Portal setup issue
body: <p>This is stupid but I cant understand what is wrong. I am trying to setup <a href="http://prdownloads.sourceforge.net/vtigercrm/vtiger_Customer_Portal_4_2.zip?download" rel="nofollow">Vtiger Customer Portal</a></p>
  
  <p>I followed the <a href="https://wiki.vtiger.com/archives/index.php/Vtiger_Customer_Portal_User_Guide#Installing_vtiger_Customer_Portal" rel="nofollow">User Guide</a></p>
  
  <p>but when I try to access the index page of <code>customerportal</code> Nothing appears on the screen as if nothing is written in the index.php file. in firebug it shows an error:<br><br>
  <code>The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol.</code></p>
  
  <p>but this should not be the reason for a program not working. right ? how can i start debugging what is wrong ?</p>