I set up the server some weeks ago and everything has been working fine, but today we were playing and the server suddently crashed. The next error was shown in the server console: "[Server] Server thread/INFO [FML]: The state engine was in incorrect state CONSTRUCTING and forced into state SERVER_STOPPED. Errors may have been discarded.". The server is a Minecraft 1.12.2 with several mods. That is the crash report:
Anybody who understands about this can give me a solution? (I have no clue about how this works, first time I set up a server).
All help is welcome.