Translations:Apache2/121/en

This enables defining the timeout period and type of elements to be stored in RAM. It is recommended to define pictures to be stored in RAM, since they generate a lot of traffic and can be stored for up to a day. When the elements are stored in RAM, the page also loads faster when they don't have to be fetched from the server every time. Storing elements in RAM can create some problems if the site constantly updates and changes their elements. Old elements could still be loaded even when the new ones are already present. This will work itself out by time, though.