error actualizacion 3.3 a 3.4

[antoniopons]

he terminado la instalacion y cuando inicio el programa me da el siguiente error

Warning: include_once(/home/nepwote/public_html/euroreparaciones/panel/core/menus/standard/eldy_menu.php) [function.include-once]: failed to open stream: Permission denied in /home/nepwote/public_html/euroreparaciones/panel/main.inc.php on line 840

Warning: include_once() [function.include]: Failed opening '/home/nepwote/public_html/euroreparaciones/panel/core/menus/standard/eldy_menu.php' for inclusion (include_path='/home/nepwote/public_html/euroreparaciones/htdocs') in /home/nepwote/public_html/euroreparaciones/panel/main.inc.php on line 840

Fatal error: Class 'MenuManager' not found in /home/nepwote/public_html/euroreparaciones/panel/main.inc.php on line 843

como solucionar este error?

un saludo