warn: [plugins/undefined] staticDir is deprecated, use staticDirs instead

fs.js:649
  binding.readdir(pathModule._makeLong(path), callback);
          ^
TypeError: path must be a string
    at Object.fs.readdir (fs.js:649:11)
    at Object.Meta.themes.get (/home/tchernobob/NodeBB/src/meta.js:89:7)
    at /home/tchernobob/NodeBB/src/webserver.js:321:19
    at /home/tchernobob/NodeBB/node_modules/async/lib/async.js:511:21
    at /home/tchernobob/NodeBB/node_modules/async/lib/async.js:227:13
    at /home/tchernobob/NodeBB/node_modules/async/lib/async.js:111:13
    at Array.forEach (native)
    at _each (/home/tchernobob/NodeBB/node_modules/async/lib/async.js:32:24)
    at async.each (/home/tchernobob/NodeBB/node_modules/async/lib/async.js:110:9)
    at _asyncMap (/home/tchernobob/NodeBB/node_modules/async/lib/async.js:226:9)