Another log from restart and retry
{"command":"create","server_name":"mineos_server","properties":{"generate-structures":true},"level":"info","message":"[WEBUI] Received emit command from 192.168.0.100:mcserver","timestamp":"2019-08-13T15:10:16.190Z"}
{"date":"Tue Aug 13 2019 18:10:16 GMT+0300 (EEST)","process":{"pid":8391,"uid":0,"gid":0,"cwd":"/","execPath":"/usr/local/bin/node","version":"v8.16.0","argv":["/usr/local/bin/node","/usr/local/games/minecraft/webui.js","start"],"memoryUsage":{"rss":92876800,"heapTotal":27373568,"heapUsed":23173776,"external":192288}},"os":{"loadavg":[0.1572265625,0.19091796875,0.16259765625],"uptime":1561},"trace":[{"column":18,"file":"fs.js","function":"Object.fs.readdirSync","line":904,"method":"readdirSync","native":false},{"column":17,"file":"/usr/local/games/minecraft/mineos.js","function":"Object.mineos.server_pids_up","line":59,"method":"server_pids_up","native":false},{"column":27,"file":"/usr/local/games/minecraft/mineos.js","function":"mineos.mc.self.property","line":1265,"method":"property","native":false},{"column":10,"file":"/usr/local/games/minecraft/mineos.js","function":"self.verify","line":1532,"method":"verify","native":false},{"column":23,"file":"/usr/local/games/minecraft/node_modules/async/lib/async.js","function":null,"line":760,"method":null,"native":false},{"column":37,"file":"/usr/local/games/minecraft/node_modules/async/lib/async.js","function":null,"line":166,"method":null,"native":false},{"column":13,"file":"/usr/local/games/minecraft/node_modules/async/lib/async.js","function":null,"line":718,"method":null,"native":false},{"column":13,"file":"/usr/local/games/minecraft/node_modules/async/lib/async.js","function":"iterate","line":262,"method":null,"native":false},{"column":29,"file":"/usr/local/games/minecraft/node_modules/async/lib/async.js","function":null,"line":274,"method":null,"native":false},{"column":16,"file":"/usr/local/games/minecraft/node_modules/async/lib/async.js","function":null,"line":44,"method":null,"native":false}],"stack":["TypeError: path must be a string or Buffer"," at Object.fs.readdirSync (fs.js:904:18)"," at Object.mineos.server_pids_up (/usr/local/games/minecraft/mineos.js:59:17)"," at mineos.mc.self.property (/usr/local/games/minecraft/mineos.js:1265:27)"," at self.verify (/usr/local/games/minecraft/mineos.js:1532:10)"," at /usr/local/games/minecraft/node_modules/async/lib/async.js:760:23"," at /usr/local/games/minecraft/node_modules/async/lib/async.js:166:37"," at /usr/local/games/minecraft/node_modules/async/lib/async.js:718:13"," at iterate (/usr/local/games/minecraft/node_modules/async/lib/async.js:262:13)"," at /usr/local/games/minecraft/node_modules/async/lib/async.js:274:29"," at /usr/local/games/minecraft/node_modules/async/lib/async.js:44:16"],"level":"error","message":"uncaughtException: path must be a string or Buffer","timestamp":"2019-08-13T15:10:16.194Z"}