I made these patches but still not working.
in adminstrator/components/com_virtuemart/virtuemart.cfg.php:
// these path and url definitions here are based on the Joomla! Configuration
define( 'URL', 'localhost/store/' );
define( 'SECUREURL', 'localhost/store/' );
and
define( 'URL', 'http://127.0.0.1/sito_prova/' );
define( 'SECUREURL', 'http://127.0.0.1/sito_prova/' );
But still not working.
The software will stop the administration login panel and has no errors.
However the original file virtuemart.cfg.php is
// these path and url definitions here are based on the Joomla! Configuration
define( 'URL', '' );
define( 'SECUREURL', '' );
I do not know what to do