Ok, my friend created a server and gave me permission to start it, during the first weeks it was fine, but today suddenly when I started it, it closed itself, and when I saw the Log, it said the following: "Server crashed because it ran out of memory. Try reducing the load to avoid crashes like this in the future. "
I checked other cases of this error and I saw that most of it was due to an excess of plugins or mods, but in this server we do not have any plugins or mods, we do not have machines in the world, we only have a mob farm and an iron farm , both simple, so I do not quite understand what causes this error.
If someone can help me I would appreciate it, here is the Log: