« MODx Parse Error »

MODx encountered the following error while attempting to parse the requested resource:
« PHP Parse Error »
 
PHP error debug
  Error: include_once(): open_basedir restriction in effect. File(/home/luzerne/www/assets/plugins/phx/phx.parser.class.inc.php) is not within the allowed path(s): (/var/www/vhosts/tout-sur-la-luzerne.com/:/tmp/) 
  Error type/ Nr.: Warning - 2 
  File: /var/www/vhosts/tout-sur-la-luzerne.com/httpdocs/manager/includes/document.parser.class.inc.php(745) : eval()'d code 
  Line: 10 
 
Parser timing
  MySQL: 0.0010 s(0 Requests)
  PHP: 0.0157 s 
  Total: 0.0168 s