osCommerce - No such file or directory in ...

Dobry den, oscommerce 2.3.1,
error.log mi hlasi chybu:
1.[14-Sep-2011 14:38:45] PHP Warning: include(includes/languages/english/modules/payment/paypal_express.php): failed to open stream: No such file or directory in /hosting/www/dospisil.com/oscommerce/includes/classes/payment.php on line 382.[14-Sep-2011 14:38:45] PHP Warning: include(): Failed opening 'includes/languages/english/modules/payment/paypal_express.php' for inclusion (include_path='.:/usr/share/pear') in /hosting/www/dospisil.com/oscommerce/includes/classes/payment.php on line 383.[14-Sep-2011 14:38:45] PHP Warning: include(includes/modules/payment/paypal_express.php): failed to open stream: No such file or directory in /hosting/www/dospisil.com/oscommerce/includes/classes/payment.php on line 394.[14-Sep-2011 14:38:45] PHP Warning: include(): Failed opening 'includes/modules/payment/paypal_express.php' for inclusion (include_path='.:/usr/share/pear') in /hosting/www/dospisil.com/oscommerce/includes/classes/payment.php on line 395.[14-Sep-2011 14:38:45] PHP Fatal error: Class 'paypal_express' not found in /hosting/www/dospisil.com/oscommerce/includes/classes/payment.php on line 416.
Chybi soubor a taky je neco s path. Mam tedy dodat soubor a upravit cestu, tipuju. Jenom mi neni jasne, co by to melo byt za soubor a jak nastavit path. Poradte, prosim,jestli budete vedet. Dekuji.

Dobrý den,

podle chybových hlášení nemůže aplikace najít některé soubory (složky). Ale podle cesty na serveru nemáte stránky umístěné na Webhostingu C4, pro který je toto fórum určeno. Rád bych Vám blíže poradil, ale nemám k dispozici soubory Vaší instalace. S dotazem se budete muset obrátit na podporu Vašeho hostingu.