這個是錯誤信息Warning: require_once(dbconfig.php): failed to open stream: No such file or directory in C:\xampp\htdocs\gtrading\include.php on line 5Fatal error: require_once(): Failed opening required 'dbconfig.php' (include_path='.;./lib;./core;./conf;.;C:\xampp\php\PEAR') in C:\xampp\htdocs\gtrading\include.php on line 5代碼是<?phpsession_start();define("ROOT",dirname('_FILE_'));set_include_path(".".PATH_SEPARATOR.ROOT."/lib".PATH_SEPARATOR.ROOT."/core".PATH_SEPARATOR.ROOT."/conf".PATH_SEPARATOR.get_include_path());require_once'dbconfig.php';require_once'mysql_conn.php';require_once'admin_inc.php';這個是路徑我總覺著是路徑設置問題，希望有經驗的朋友指點一下。