[Mashiro]

Great thing that you launched the server in the terminal to see what would happen but did you actually check the terminal session output of the game server? It might actually provide a reason for it crashing by showing some error log or similar. Not sure how it is with SAMP but CoD and Valve game servers (CS, CSS, CSGO and etc) have a great server console where pretty much everything is output to it. So you can always see all errors, events and etc. Helps a lot because when you open tmux or screen and see that the server is crashed you usually see the error causing the crash at the end of the output.