title: Magento: Warning: simplexml_load_file
body: <p>i got a problem with magento. 
  The problem is when i try to access: one of the categories
  i get the following error: </p>
  
  <p><strong>There has been an error processing your request</strong></p>
  
  <p>Exception printing is disabled by default for security reasons.</p>
  
  <p>Error log record number: 996553057356</p>
  
  <p><strong>content of the log:</strong> </p>
  
  <blockquote>
    <p>Warning: simplexml_load_file() [function.simplexml-load-file]:
    /home/0/w202816/www/webshop/errors/local.xml:1: parser error :
    Document is empty in
    /home/0/w202816/www/webshop/errors/processor.php on line 337</p>
    
    <p>Warning: simplexml_load_file() [function.simplexml-load-file]: in
    /home/0/w202816/www/webshop/errors/processor.php on line 337</p>
    
    <p>Warning: simplexml_load_file() [function.simplexml-load-file]: ^ in
    /home/0/w202816/www/webshop/errors/processor.php on line 337</p>
    
    <p>Warning: simplexml_load_file() [function.simplexml-load-file]:
    /home/0/w202816/www/webshop/errors/local.xml:1: parser error :
    Start tag expected, '&lt;' not found in
    /home/0/w202816/www/webshop/errors/processor.php on line 337</p>
    
    <p>Warning: simplexml_load_file() [function.simplexml-load-file]: in
    /home/0/w202816/www/webshop/errors/processor.php on line 337</p>
    
    <p>Warning: simplexml_load_file() [function.simplexml-load-file]: ^ in
    /home/0/w202816/www/webshop/errors/processor.php on line 337</p>
    
    <p>Warning: Cannot modify header information - headers already sent by
    (output started at
    /home/0/w202816/www/webshop/errors/processor.php:337) in
    /home/0/w202816/www/nwebshopikk/errors/processor.php on line 360</p>
    
    <p>Warning: Cannot modify header information - headers already sent by
    (output started at
    /home/0/w202816/www/webshop/errors/processor.php:337) in
    /home/0/w202816/www/webshop/errors/processor.php on line 361</p>
  </blockquote>
  
  <p>How to fix? </p>