Error: Child compilation failed:
  Module build failed (from ./node_modules/html-webpack-plugin/lib/loader.js):
  Error: ENOENT: no such file or directory, open '/var/www/erp.upiconnect.com/pu  blic/index.html':
  Error: ENOENT: no such file or directory, open '/var/www/erp.upiconnect.com/pu  blic/index.html'
  
  - compiler.js:79 
    [erp.upiconnect.com]/[html-webpack-plugin]/lib/compiler.js:79:16
  
  - Compiler.js:300 
    [erp.upiconnect.com]/[webpack]/lib/Compiler.js:300:11
  
  - Compiler.js:556 
    [erp.upiconnect.com]/[webpack]/lib/Compiler.js:556:14
  
  
  - Hook.js:154 AsyncSeriesHook.lazyCompileHook
    [erp.upiconnect.com]/[tapable]/lib/Hook.js:154:20
  
  - Compiler.js:553 
    [erp.upiconnect.com]/[webpack]/lib/Compiler.js:553:30
  
  
  - Hook.js:154 AsyncSeriesHook.lazyCompileHook
    [erp.upiconnect.com]/[tapable]/lib/Hook.js:154:20
  
  - Compilation.js:1323 
    [erp.upiconnect.com]/[webpack]/lib/Compilation.js:1323:35
  
  
  - Hook.js:154 AsyncSeriesHook.lazyCompileHook
    [erp.upiconnect.com]/[tapable]/lib/Hook.js:154:20
  
  - Compilation.js:1314 
    [erp.upiconnect.com]/[webpack]/lib/Compilation.js:1314:32
  
  
  - Hook.js:154 AsyncSeriesHook.lazyCompileHook
    [erp.upiconnect.com]/[tapable]/lib/Hook.js:154:20
  
  - Compilation.js:1309 
    [erp.upiconnect.com]/[webpack]/lib/Compilation.js:1309:36