crash log

gistfile1.txt

{"level":"info","message":"[WEBUI] mc connected from 192.168.1.144","timestamp":"2017-01-27T03:01:18.502Z"}
{"level":"info","message":"[WEBUI] Downloading official profiles.","timestamp":"2017-01-27T03:01:18.589Z"}
{"level":"info","message":"[WEBUI] mc connected from 192.168.1.144","timestamp":"2017-01-27T03:04:43.637Z"}
{"command":"create","server_name":"test","properties":{"generate-structures":true,"difficulty":"1","gamemode":"0"},"level":"info","message":"[WEBUI] Received emit command from 192.168.1.144:mc","timestamp":"2017-01-27T03:05:26.660Z"}
{"date":"Thu Jan 26 2017 22:05:26 GMT-0500 (EST)","process":{"pid":85737,"uid":0,"gid":0,"cwd":"/usr/local/games/minecraft","execPath":"/usr/local/bin/node","version":"v7.4.0","argv":["/usr/local/bin/node","/usr/local/games/minecraft/webui.js"],"memoryUsage":{"rss":67710976,"heapTotal":26193920,"heapUsed":20222264,"external":303631}},"os":{"loadavg":[0.447265625,0.66015625,0.662109375],"uptime":126706},"trace":[{"column":18,"file":"fs.js","function":"Object.fs.readdirSync","line":871,"method":"fs.readdirSync","native":false},{"column":17,"file":"/usr/local/games/minecraft/mineos.js","function":"Object.mineos.server_pids_up","line":54,"method":"mineos.server_pids_up","native":false},{"column":27,"file":"/usr/local/games/minecraft/mineos.js","function":"mineos.mc.self.property","line":1245,"method":"mc.self.property","native":false},{"column":10,"file":"/usr/local/games/minecraft/mineos.js","function":"self.verify","line":1503,"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:871:18)","    at Object.mineos.server_pids_up (/usr/local/games/minecraft/mineos.js:54:17)","    at mineos.mc.self.property (/usr/local/games/minecraft/mineos.js:1245:27)","    at self.verify (/usr/local/games/minecraft/mineos.js:1503:10)","    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":"2017-01-27T03:05:26.666Z"}
{"level":"info","message":"Starting up server, using commit: 4bb4eb3 added fallback for unzip signature error\n","timestamp":"2017-01-27T03:05:31.004Z"}
{"level":"info","message":"[WEBUI] mc connected from 192.168.1.144","timestamp":"2017-01-27T03:08:14.665Z"}