POST AJAX JQUERY LARAVEL Request

This is the Ajax .
<script >
var productChecked = $.ajax({
                        method : 'POST',
                        url: '../../checkout',
                        async: false,
                        dataType: 'json',
                        data : { 'brand' :brand,
                                  'category' : category
                                   }
                    }).responseText;

                    console.log(productChecked);
</script>

responseText will tell us if there is error message with making error message our selves 

Host Name/Variable Database Configuration

Database name can be 127.0.0.1 , localhost , IP Address , DNS. we can try one of  those to set database host variable.

Using NGINX Server

Restart Server After any configuration :
systemctl restart nginx

check nginx.conf
nginx -t

Server Configuration located :

/etc/nginx/conf.d/default.conf

Better Error Messages in Laravel for Easier Debugging

Whoops Error Message

- Open command Line
- change directory into your laravel project  and type :
composer require filp/whoops

- Copy this code in your App\Exceptions\Handler.php

 App\Exceptions\Handler.php

	/**
	* Create a Symfony response for the given exception.
	*
	* @param \Exception $e
	* @return mixed
	*/
	protected function convertExceptionToResponse(Exception $e)
	{
	if (config('app.debug')) {
	$whoops = new \Whoops\Run;
	$whoops->pushHandler(new \Whoops\Handler\PrettyPageHandler);
	return response()->make(
	$whoops->handleException($e),
	method_exists($e, 'getStatusCode') ? $e->getStatusCode() : 500,
	method_exists($e, 'getHeaders') ? $e->getHeaders() : []
	);
	}
	return parent::convertExceptionToResponse($e);
	}