« MODx Parse Error »

MODx encountered the following error while attempting to parse the requested resource:
« PHP Parse Error »
 
PHP error debug
  Error: mysql_query() [function.mysql-query]: Access denied for user 'apache'@'localhost' (using password: NO) 
  Error type/ Nr.: Warning - 2 
  File: /virtual/pl/h2/kamunikat/manager/includes/document.parser.class.inc.php(766) : eval()'d code 
  Line: 15 
 
Parser timing
  MySQL: 0.1321 s(24 Requests)
  PHP: 0.2243 s 
  Total: 0.3563 s 
Error while inserting event log into database.