Module (album) could not be initialized zf2 tutorial - php

Question

I am working through the zend framework 2 tutorial application. I have set up my Album Module directory as follows:
I am running into an error when I start my MAMP server, Fatal error: Uncaught exception 'Zend\ModuleManager\Exception\RuntimeException' with message 'Module (Album) could not be initialized.'
If I comment out the Album module from the following code (in /config/application.config.php):
'modules' => array(
'Application',
'Album',
),
I get to the skeleton application homepage.
Here is my /module/Album/Module.php code:
namespace Album;
use Zend\ModuleManager\Feature\AutoloaderProviderInterface;
use Zend\ModuleManager\Feature\ConfigProviderInterface;
use Album\Model\Album;
use Album\Model\AlbumTable;
use Zend\Db\ResultSet\ResultSet;
use Zend\Db\TableGateway\TableGateway;
class Module implements AutoloaderProviderInterface, ConfigProviderInterface {
public function getAutoloaderConfig() {
return array(
’Zend\Loader\ClassMapAutoloader’ => array(
__DIR__ . ’/autoload_classmap.php’,
),
’Zend\Loader\StandardAutoloader’ => array( ’namespaces’ => array(
__NAMESPACE__ => __DIR__ . ’/src/’ . __NAMESPACE__,
),
),
);
}
public function getConfig() {
return include __DIR__ . ’/config/module.config.php’;
}
public function getServiceConfig() {
return array(
’factories’ => array(
’Album\Model\AlbumTable’ => function($sm) {
$tableGateway = $sm->get(’AlbumTableGateway’);
$table = new AlbumTable($tableGateway);
return $table;
},
’AlbumTableGateway’ => function ($sm) {
$dbAdapter = $sm->get(’Zend\Db\Adapter\Adapter’);
$resultSetPrototype = new ResultSet(); $resultSetPrototype->setArrayObjectPrototype(new Album());
return new TableGateway(’album’, $dbAdapter, null, $resultSetPrototype);
},
),
);
}
}
And here is my module.config.php code in /module/Album/config/:
return array(
’controllers’ => array(
’invokables’ => array(
’Album\Controller\Album’ => ’Album\Controller\AlbumController’,
),
),
’view_manager’ => array(
’template_path_stack’ => array(
’album’ => __DIR__ . ’/../view’,
),
),
'router' => array(
'routes' => array(
'album' => array(
'type' => 'segment',
'options' => array(
'route' => '/album[/][:action][/:id]',
'constraints' => array(
'action' => '[a-zA-Z][a-zA-Z0-9_-]*',
'id' => '[0-9]+',
),
'defaults' => array(
'controller' => 'Album\Controller\Album',
'action' => 'index',
),
),
),
),
),'
);
I have read through a few people who have ran in to similar situations, but their issues were due to misspelled/incorrectly named classes. I don't see anything wrong with my code (even went as far as copying/pasting directly from tutorial).
Can someone give me some suggestions?
Thanks

Answer 1

I had the same problem, and the solution was to start every .php file with <?php
This is not clear in the tutorial (if you just copy the code from there), and it was the reason I was getting the same exception.

Answer 2

The only reason i could see is that you should replace all ’ with normal single quotes '.
using ’ can results in unexpected behaviors.

Answer 3

There is an error in the tutorials module.config.php file.
Change 'id' => '[0-9]+',
to 'id' => '[0-9]*',
+ means one or more digits. If you just call http://zf2-tutorial.localhost/album/ there is no digit in the url so the rewriterule doesn't match. Change from + to * (0 or more)

Answer 4

I had the exact same issue, my issue and solution were
the very first command in the tutorial is:
php composer.phar create-project --stability="dev" zendframework/skeleton-application path/to/install
It was cut off my screen so I copy/pasted the command to the command line without reading the end. So my app directory structure included a directory ./path/to/install where all of the installation files were, including application.config.php.
Moving everything in /path/to/install/ to the root directory of the app allowed Zend to find the Album module.
Note: /path/to/install/module contains the album module but will fail if you do
mv ./path/to/install/* .
so be sure to move the Application module at /path/to/install/module into app_root_dir/module/.

Answer 5

You can check composer.json weather include the following:
"autoload": {
"psr-4": {
"Application\\": "module/Application/src/",
"Album\\": "module/Album/src"
}
},

Answer 6

Please check your Module::getConfig() ,
and play with :
return include __DIR__ . '/../config/module.config.php';
I have added '../' prefix and it works well .