WordPress sandboxes can be very helpful for developers and WordPress professionals. There are several needs for having a sandbox, including testing plugins or themes, testing updates, training a client to use WordPress, a place to showcase a client site under development, and a place to showcase a WordPress product. Usually, developers create sandboxes either online or locally on their own machine. Either option is efficient, but if you want to have an online sandbox, you may want to explore ways to do so. Many of us have created online sandboxes on our own servers using a domain we have in