symfony 2 No route found for “GET /”

Question

Symfony2 returns No route found for \"GET /\" when I try to run http://localhost/app_dev.php, but this url works: http://localhost/app_dev.php/hello/Symfony. I removed AcmeD

Answer 1

This work for me:

cache:clear --env=prod

Answer 2

i could have been only one who made this mistake but maybe not so i'll post.

the format for annotations in the comments before a route has to start with a slash and two asterisks. i was making the mistake of a slash and only one asterisk, which PHPStorm autocompleted.

my route looked like this:

/*
 * @Route("/",name="homepage")
 */
public function indexAction(Request $request) {
    return $this->render('default/index.html.twig');
}

when it should have been this

/**
 * @Route("/",name="homepage")
 */
public function indexAction(Request $request) {
    return $this->render('default/base.html.twig');
}

Answer 3

The above answers are wrong, respectively aren't answering why you're having troubles viewing the demo-content prod-mode.

Here's the correct answer: clear your "prod"-cache:

php app/console cache:clear --env prod

Answer 4

Using symfony 2.3 with php 5.5 and using the built in server with

app/console server:run

which should output something like:

Server running on http://127.0.0.1:8000
Quit the server with CONTROL-C.

then go to http://127.0.0.1:8000/app_dev.php/app/example

this should give you the default, which you can also find the default route by viewing src/AppBundle/Controller/DefaultController.php

Answer 5

The problem is that you don't have a route for /. Change your definition to this:

ShopMyShopBundle_homepage:
    pattern:  /
    defaults: { _controller: ShopMyShopBundle:Main:index }
    requirements:
        _method:  GET

Answer 6

Prefix is the prefix for url routing. If it's equals to '/' it means it will have no prefix. Then you defined a route with pattern "it should start with /hello".

To create a route for '/' you need to add these lines in your src/Shop/MyShopBundle/Resources/config/routing.yml :

ShopMyShopBundle_homepage:
    pattern:  /
    defaults: { _controller: ShopMyShopBundle:Main:index }