Database Patch Level: 1.5.5
PHP Version: 5.3.29
http://www.aircongas.co.uk

My client's site recently blanked screened after a php upgrade on the server. I managed to work around to get the site back up again, but since then if an order is placed my clients get a notification from WorldPay that a payment has been made but nothing from the website. The new customers details are stored in the admin but no transaction or order.

I appreciate that this is an old site, and we are in the process of looking to convert it, but if anyone would assist in the meantime I'd be very grateful.

Many thanks.