php - Unable to save static data using symfony

Question

I want to save static data values into php myadmin database table, with symfony. but when I used to run my save route, it shows an error:

An exception occurred in driver: SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused it.

My table with name article and fields are created successfully.

TestController.php

<?php

namespace AppController;
use AppEntityArticle;

use SymfonyBundleFrameworkBundleControllerAbstractController;
use SymfonyComponentHttpFoundationResponse;
use SymfonyComponentRoutingAnnotationRoute;

class TestController extends AbstractController
{

    /**
     * @Route("/save")
     */

    public function save(): Response{
        $entitymanager = $this->getDoctrine()->getManager();
        $article = new Article();

        $article->setTitle('Test');
        $article->setBody('This is the test');

        $entitymanager->persist($article);

        $entitymanager->flush();
        return new Response('Saved');
    }

}

Article.php

<?php

namespace AppEntity;

use AppRepositoryArticleRepository;
use DoctrineORMMapping as ORM;

/**
 * @ORMEntity(repositoryClass=ArticleRepository::class)
 */
class Article
{
    /**
     * @ORMId
     * @ORMGeneratedValue
     * @ORMColumn(type="integer")
     */
    private $id;

    /**
     * @ORMColumn(type="text", length=20)
     */
    private $title;

    /**
     * @ORMColumn(type="text")
     */
    private $body;



    public function getId()
    {
        return $this->id;
    }

    public function getTitle(){
        return $this->title; 
    }

    public function getBody(){
        return $this->bdoy;
    }

    public function setTitle($title){
        $this->title = $title;
    }

    public function setBody($body){
        $this->body = $body;
    }
}

question from:https://stackoverflow.com/questions/65920375/unable-to-save-static-data-using-symfony

Answer 1

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