First of all, thank you for a great software. I have just installed and it was easy and looks very interesting.
i am having a problem, after i add products to the cart, when i press chekout there is a error and i cannot continue with the process. Could you please help me? the site is lisbonhost.com (Shop Lisbonhost)
A 500 error doesn't give any information on what is going on. Please first turn on the debug mode and the error reporting options of the joomla configuration and try again. If you have another error, please do a screenshot. If not, please ask your hosting company for the error message which should be written in the PHP error log of your server.