Dear Support team, I am trying to install and run my first koolreport report on my PHP application(without any framework). I used the composer to install koolreport/core and trying to run the quick start report. My dev environment is WAMP based. Below is my directory structure installed by composer C:\wamp64\www\lp\vendor\koolreport\core My application structure

Below is the code for SalesByCustomer.php

<?php


//Specify some data processes that will be used to process
use \koolreport\processes\Group;
use \koolreport\processes\Sort;
use \koolreport\processes\Limit;

//Define the class
class SalesByCustomer extends \koolreport\KoolReport
{
    protected function settings()
    {
        //Define the "sales" data source which is the orders.csv 
        return array(
            "dataSources" => array(
                "sales" => array(
                    "class" => 'datasources\CSVDataSource',
                    "filePath" => "orders.csv",
                ),
            )
        );
    }

    protected function setup()
    {
        //Select the data source then pipe data through various process
        //until it reach the end which is the dataStore named "sales_by_customer".
        $this->src('sales')
            ->pipe(new Group(array(
                "by" => "customerName",
                "sum" => "dollar_sales"
            )))
            ->pipe(new Sort(array(
                "dollar_sales" => "desc"
            )))
            ->pipe(new Limit(array(10)))
            ->pipe($this->dataStore('sales_by_customer'));
    }
}

ANY HELP WILL BE GREATLY APPRECIATED

Error Message

Fatal error: Uncaught Error: Class 'koolreport\KoolReport' not found in C:\wamp64\www\lp\sale_report\SalesByCustomer.php:10 Stack trace: #0 C:\wamp64\www\lp\sale_report\index.php(3): require_once() #1 {main} thrown in C:\wamp64\www\lp\sale_report\SalesByCustomer.php on line 10

Thanks, it works now...