title: Gulp always throw error Cannot find module 'gulp-util'
body: <p>okay i've been spending over a day to solve this gulp issue, i literally tried everything by run <code>npm install</code> after deleting node_modules or anything i find, but when i tried to run <code>gulp</code> or anything related to gulp command it always throw an error like this</p>
  
  <pre><code>internal/modules/cjs/loader.js:582
  throw err;
  ^
  Error: Cannot find module 'gulp-util'
  at Function.Module._resolveFilename 
  (internal/modules/cjs/loader.js:580:15)
  at Function.Module._load (internal/modules/cjs/loader.js:506:25)
  at Module.require (internal/modules/cjs/loader.js:636:17)
  at require (internal/modules/cjs/helpers.js:20:18)
  at Object.&lt;anonymous&gt; (/usr/lib/nodejs/gulp/bin/gulp.js:4:13)
  at Module._compile (internal/modules/cjs/loader.js:688:30)
  at Object.Module._extensions..js 
  (internal/modules/cjs/loader.js:699:10)
  at Module.load (internal/modules/cjs/loader.js:598:32)
  at tryModuleLoad (internal/modules/cjs/loader.js:537:12)
  at Function.Module._load (internal/modules/cjs/loader.js:529:3)
  </code></pre>
  
  <p>can someone help me? 
  so far i've tried some of this solutions:</p>
  
  <p><a href="https://stackoverflow.com/questions/21406738/cant-get-gulp-to-run-cannot-find-module-gulp-util">Can&#39;t get Gulp to run: cannot find module &#39;gulp-util&#39;</a></p>
  
  <p><a href="https://stackoverflow.com/questions/44396140/cannot-find-module-gulp-util">Cannot find module &#39;gulp-util&#39;</a></p>
  
  <p><a href="https://stackoverflow.com/questions/28176356/issues-with-ionic-error-cannot-find-module-gulp-util">Issues with ionic: Error: Cannot find module &#39;gulp-util&#39;</a></p>
  
  <p>and many more</p>