literally all I did was open the file bedrock_server, and this came up

NO LOG FILE! - setting up server logging...
[2020-03-21 00:03:23 INFO] Starting Server
[2020-03-21 00:03:23 INFO] Version 1.14.32.1
[2020-03-21 00:03:23 INFO] Session ID b5d9f242-aa55-4534-988c-89e2c0866083
[2020-03-21 00:03:23 INFO] Level Name: Bedrock level
[2020-03-21 00:03:23 INFO] Game mode: 0 Survival
[2020-03-21 00:03:23 INFO] Difficulty: 1 EASY
[2020-03-21 00:03:23 INFO] opening worlds/Bedrock level/db
[2020-03-21 00:03:24 INFO] IPv4 supported, port: 0
[2020-03-21 00:03:24 INFO] IPv6 supported, port: 0
[2020-03-21 00:03:24 ERROR] Network port occupied, can't start server.