Server Help Server crashes when going to outpost

Hello!

I have a server on vultr (https://my.vultr.com/).

I copying the local universe fold I had into there and run the server. However, whenever I teleport to the outpost the server crashes. At the same time, if I play locally everything works fine. Does anyone have an idea on why this happens?

Here is the server output. Thank you for your help!

Code:

[Info] Root: Preparing Root...
[Info] Root: Done preparing Root.
[Info] Root: Scanning for asset sources in directory '../assets/'
[Info] Root: Loaded Configuration in 0.000690672 seconds
[Info] Root: Scanning for asset sources in directory '../mods/'
[Warn] Root: Unrecognized file in asset directory 'mods_go_here', skipping
[Info] Root: Detected asset source named 'base' at '../assets/packed.pak'
[Info] Root: Detected unnamed asset source at '../assets/user'
[Info] Loading assets from: '../assets/packed.pak'
[Info] Loading assets from: '../assets/user'
[Info] Assets digest is e50bdbcb21170ac0da24ea03ce5b2963dd8fa65b8235e02ee1cae9b08cdc3bd6
[Info] Root: Loaded Assets in 1.43864 seconds
[Info] Root: Writing runtime configuration to '../storage/starbound_server.config'
[Info] Root: Loaded NameGenerator in 1.44988 seconds
[Info] Root: Loaded PlantDatabase in 0.116789 seconds
[Info] Root: Loaded ObjectDatabase in 0.591173 seconds
[Info] Root: Loaded MonsterDatabase in 0.300669 seconds
[Info] Root: Loaded NpcDatabase in 0.068774 seconds
[Info] Root: Loaded StagehandDatabase in 0.00140677 seconds
[Info] Root: Loaded VehicleDatabase in 0.00287331 seconds
[Info] Root: Loaded PlayerFactory in 0.0069213 seconds
[Info] Root: Loaded ProjectileDatabase in 0.881398 seconds
[Info] Root: Loaded VersioningDatabase in 0.00374794 seconds
[Info] Root: Loaded EntityFactory in 0.0409238 seconds
[Info] Root: Loaded ParticleDatabase in 0.0685701 seconds
[Info] Root: Loaded ImageMetadataDatabase in 1.21701e-06 seconds
[Info] Root: Loaded MaterialDatabase in 0.631412 seconds
[Info] Root: Loaded TerrainDatabase in 0.00981582 seconds
[Info] Root: Loaded BiomeDatabase in 0.0704154 seconds
[Info] Root: Loaded LiquidsDatabase in 0.000899303 seconds
[Info] Root: Loaded StatusEffectDatabase in 0.0116883 seconds
[Info] Root: Loaded DamageDatabase in 0.387622 seconds
[Info] Root: Loaded EffectSourceDatabase in 0.0101703 seconds
[Info] Root: Loaded FunctionDatabase in 0.00251534 seconds
[Info] Root: Loaded TreasureDatabase in 0.0474042 seconds
[Info] Root: Loaded DungeonDefinitions in 0.436471 seconds
[Info] Root: Loaded TilesetDatabase in 2.9682e-05 seconds
[Info] Root: Loaded StatisticsDatabase in 0.00622734 seconds
[Info] Root: Loaded EmoteProcessor in 0.00031969 seconds
[Info] Root: Loaded SpeciesDatabase in 0.0110974 seconds
[Info] Root: Loaded QuestTemplateDatabase in 0.0344671 seconds
[Info] Root: Loaded AiDatabase in 0.00490293 seconds
[Info] Root: Loaded TechDatabase in 0.00147784 seconds
[Info] Root: Loaded CodexDatabase in 0.0121224 seconds
[Info] Root: Loaded BehaviorDatabase in 0.404799 seconds
[Info] Root: Loaded DanceDatabase in 0.00356692 seconds
[Info] Root: Loaded SpawnTypeDatabase in 0.00891059 seconds
[Info] Root: Loaded RadioMessageDatabase in 0.00191116 seconds
[Info] Root: Loaded ItemDatabase in 4.2467 seconds
[Info] Root: Loaded CollectionDatabase in 2.25759 seconds
[Info] Server Version 1.2.1 (linux x86_64) Source ID: f15286d545debbcdb4e5e73680a1805ad29308da Protocol: 729
[Info] UniverseServer: Acquiring universe lock file
[Info] UniverseServer: Loading settings
[Info] UniverseServer: Starting UniverseServer with UUID: b706b367cc49d6e28e8133f7ea7369ff
[Info] UniverseServer: listening for incoming TCP connections on 0000:0000:0000:0000:0000:0000:0000:0000:21025
[Info] UniverseServer: Connection received from: 0000:0000:0000:0000:0000:ffff:6d84:8177:64781
[Info] UniverseServer: Logged in account '<anonymous>' as player 'Yunoac' from address 0000:0000:0000:0000:0000:ffff:6d84:8177
[Info] UniverseServer: Reviving player at ClientShipWorld:55a1867695a8b6412254828cf32bfc52
[Info] UniverseServer: Client 'Yunoac' <1> (0000:0000:0000:0000:0000:ffff:6d84:8177) connected
[Info] UniverseServer: Loading client ship world ClientShipWorld:55a1867695a8b6412254828cf32bfc52
[Info] UniverseServer: Warping player 1 to ClientShipWorld:55a1867695a8b6412254828cf32bfc52=1050.12.1024
[Info] UniverseServer: Creating temporary world file for world InstanceWorld:outpost:-:-
[Info] UniverseServer: Creating temporary instance world 'InstanceWorld:outpost:-:-'
[Info] Placing dungeon outpost
[Info] Forcing generation of dungeon outpost
[Info] Placing dungeon at (0, 750)
[Info] Protected dungeonIds for world set to (0)
Killed

 

Ok I found my problem, I did not have swap on my VM. Here is how I fixed it:

https://www.digitalocean.com/community/tutorials/how-to-add-swap-space-on-ubuntu-16-04