If you use a VPS for online and offline applications, you may come across a situation where they do not function properly because of insufficient physical memory. This could occur if you try to run an application that requires more RAM than the amount your plan offers, or in the event that you have too many apps and some of them consume all of the memory, leaving no free RAM for the others. Even if you get a powerful plan, this can happen if you include more applications on the hosting server at some point, and since it's possible that you will need only more physical memory, but not higher Central processing unit speeds or more disk space, we provide a RAM upgrade that you could use without changing your whole plan. In this way, you'll be able to pay just for the resources that you need and you shall be able to avoid errors on your sites caused by deficiency of memory and the inability of the VPS to load the applications.
