Arvind Kushwah Web Developer and Software Consultant

aws elasticbeanstalk update-environment --solution-stack-name "64bit Amazon Linux 2018.03 v2.8.1 running Ruby 2.3 (Puma)" --environment-name "dev-bg-123456" --region "us-east-1" Check available stacks: aws elasticbeanstalk list-available-solution-stacks { "SolutionStacks": [ "64bit Amazon Linux 2018.03 v4.16.0 running Node.js", "64bit Amazon Linux 2018.03 v2.9.11 running PHP 5.4", "64bit Amazon Linux 2018.03 v2.9.11 running PHP 5.5", "64bit Amazon Linux 2018.03 v2.9.11 running PHP 5.6", "64bit Amazon Linux 2018.03 v2.9.11 running PHP 7.0", "64bit Amazon Linux 2018.03 v2.9.11 running PHP 7.1", "64bit Amazon Linux 2018.03 v2.9.11 running PHP 7.2", "64bit Amazon Linux 2018.03 v2.9.11 running PHP 7.3", "64bit Amazon Linux 2018.03 v2.9.15 running Python 3.6", "64bit Amazon Linux 2018.03 v2.9.15 running Python 3.4", "64bit Amazon Linux 2018

In Component: import React , { Component } from 'react' ; import './InputForm.css' ; class InputForm extends Component { constructor ( props ) { super ( props ); this . onFormSubmit = this . onFormSubmit . bind ( this ); this . validate = this . validate . bind ( this ); this . onInputChange = this . onInputChange . bind ( this ); this . state = { fields : {}, fieldErrors : {}, }; } onInputChange ( e ) { const fields = this . state . fields ; const newFields = {}; newFields [ e . target . name ] = e . target . value ; this . setState ({ fields : {... fields , ... newFields } }); } validate ( formData ) { const errors = {}; if (! formData . name || formData . name === '' || formData . name === null ) { errors . name = 'Please enter your name.' ; } return errors ; } onFormSubmit ( e