at Object.Module._extensions..node (module.js:485:11)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:362:17)
at require (module.js:378:17)
at Object.<anonymous> (f:\app\data\node_modules\appjs\lib\bindings.js:37:18)
at Module._compile (module.js:449:26)
at Object.Module._extensions..js(module.js:467:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
I test some methods to solve it, but failed. Could someone tell me what's the problem and how to solve it, thank you