Results 2 issues of aheinhoang

I tried this but not works: ```js gfs.remove({}, function(err) { if(err) { res.send('We meeting error: ' + err); return; } res.send('All image are deleted succesfully!'); }); ```

"gulp-nodemon": "^2.2.1" "browser-sync": "^2.18.12" "gulp": "^3.9.1 gulpfile.js ```js const gulp = require('gulp'); const nodemon = require('gulp-nodemon'); const browserSync = require('browser-sync').create(); const sass = require('gulp-sass'); const serverWatchFiles = [ 'server.js', 'app/**/*',...