Game crashing

i built a server and was playing, added some car mods, all working, but after that the game crashes randomly several times, sometimes is an error of memory, is ti normal?

Please use this format to post your error.
Did you read the F.A.Q?

@Boss yes, i did, but the problem is not listed thereā€¦

the game simply closes randomly and sometimes is showed a memory error

Just keep reconnecting to the server.
Eventually the crashing will stop.