Issue with installation OVH

[kesaven]

Hello i am trying to configure my website on my new server. However i have a lot of errors. Can anyone help?

 

site: http://vps38806.ovh.net/

Admin: http://vps38806.ovh.net/adm/

 

Here are the errors i have:

 

Notice: Constant _CUSTOMIZE_FILE_ already defined in /var/www/prestashop/override/classes/Product.php on line 28

Notice: Constant _CUSTOMIZE_TEXTFIELD_ already defined in /var/www/prestashop/override/classes/Product.php on line 29

Warning: include(/var/www/prestashop/translations/fr/errors.php): failed to open stream: No such file or directory in /var/www/prestashop/adm/init.php on line 62

Warning: include(): Failed opening '/var/www/prestashop/translations/fr/errors.php' for inclusion (include_path='.:/usr/share/php:/usr/share/pear') in /var/www/prestashop/adm/init.php on line 62

Warning: include(/var/www/prestashop/translations/fr/fields.php): failed to open stream: No such file or directory in /var/www/prestashop/adm/init.php on line 63

Warning: include(): Failed opening '/var/www/prestashop/translations/fr/fields.php' for inclusion (include_path='.:/usr/share/php:/usr/share/pear') in /var/www/prestashop/adm/init.php on line 63

Warning: include(/var/www/prestashop/translations/fr/admin.php): failed to open stream: No such file or directory in /var/www/prestashop/adm/init.php on line 64

Warning: include(): Failed opening '/var/www/prestashop/translations/fr/admin.php' for inclusion (include_path='.:/usr/share/php:/usr/share/pear') in /var/www/prestashop/adm/init.php on line 64

 

I found that the directory on the server is not the same as it is on my other server where my site is currently working perfectly: www.vente2site.fr

 

Thanks in advance