Warning: main(__DIR__/composer/autoload_real.php) [function.main]: failed to open stream: No such file or directory in /home/carresom/public_html/vendor/autoload.php on line 5

Fatal error: main() [function.require]: Failed opening required '__DIR__/composer/autoload_real.php' (include_path='.:/usr/share/pear:/opt/alt/php44/usr/share/php') in /home/carresom/public_html/vendor/autoload.php on line 5