To Solve 1 WARNING in child compilations (Use 'stats.children: true' resp. '--stats-children' for more details) Error In order to solve this warning you just need to add stats.children: true in your webpack.mix.js file. First of all open your webpack.mix.js file and add the following code: mix.webpackConfig({ stats: { children: true, }, }); And Now, Your error must be solved. Thanks.