[TYPO3] Web moved and problem with locallang

[Unai Aizpurua]

Hi all,

I just moved a Typo3 website to another hosting,
normally there is no problem with movings but today a get this error 
whene i tried to access to the backend:

Filereference, 
"/var/www/vhosts/museochillidaleku.com/httpdocs/typo3/sysext/lang/locallang_mod_help_about.php", 
not found!

and the main page is not visible.

Someone Konws something about it?

Thanks in advance.

Unai Aizpurua
Alambre Estudio
unai at alambre.net