Hi, I have run a new magento store. It was previously hosting on shared server now I have bought a new vps server (manage version) from godaddy then setup everything like files, folder as well as database. Now from first day of hosting I have faced one problem that is sometimes showing blank page or from checkout page it redirects me to cart page. I don't understand why it is happening. Please help me.
Website : http://ebuzer.in
Try to check Magento system log and system reports.If it happens on regulare basis try to create a staging environment with same setup as live site and try to reproduce the scenarion with error reporting on.