ClassNotFoundException Symfony

Question

I'm trying to make my website live but keep getting the same error...I've tried looking everywhere and using everyone solution with no luck.

Error

ClassNotFoundException: Attempted to load class "DestinationAppBundle" from namespace "Destination\AppBundle" in /home/dcms/public/html/dcms/apha/app/AppKernel.php line 19. Do you need to "use" it from another namespace?

AppKernel.php

    public function registerBundles()
{
    $bundles = array(
        new Symfony\Bundle\FrameworkBundle\FrameworkBundle(),
        new Symfony\Bundle\SecurityBundle\SecurityBundle(),
        new Symfony\Bundle\TwigBundle\TwigBundle(),
        new Symfony\Bundle\MonologBundle\MonologBundle(),
        new Symfony\Bundle\SwiftmailerBundle\SwiftmailerBundle(),
        new Symfony\Bundle\AsseticBundle\AsseticBundle(),
        new Doctrine\Bundle\DoctrineBundle\DoctrineBundle(),
        new Sensio\Bundle\FrameworkExtraBundle\SensioFrameworkExtraBundle(),
        new Destination\AppBundle\DestinationAppBundle(),
        new Destination\Auth\HashInterfaceBundle\DestinationHashInterfaceBundle(),
    );

File Structure

src
    Destination
        AppBundle

Any ideas?

make sure you have DestinationAppBundle.php in live host. if it's work localy that means your project is not uploaded correctly, use rsync to make sure everything is sync (if you canuse rsync). — Mohammad Niknam
– Mohammad Niknam, Commented Mar 13, 2014 at 17:02
Upload a script with phpinfo(); to see if APC is installed. If it is you can try calling apc_clear_cache() to flush it. — Bart S.
– Bart S., Commented Mar 14, 2014 at 10:13

parakmiakos · Accepted Answer · 2014-12-19 10:06:45Z

5

first: check if the file src\Destination\AppBundle\DestinationAppBundle.php does exist

second: open DestinationAppBundle.php and chek if the namespace is Destination\AppBundle

third: check if the classname declaration is the same as the filename (in your case : DestinationAppBundle)

edited Dec 19, 2014 at 10:06

parakmiakos

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answered Dec 19, 2014 at 9:20

Milad Shahbazi

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Comments

Hett · Accepted Answer · 2017-10-11 16:10:09Z

4

Update composer.json like this:

"psr-4": {
    "AppBundle\\": "src/AppBundle",
    "UserBundle\\": "src/UserBundle"
},

After edit composer.json YOU MUST RUN composer dump-autoload

edited Oct 11, 2017 at 16:10

answered Oct 11, 2017 at 16:03

Hett

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Comments

Ricardo Simas · Accepted Answer · 2014-03-13 16:37:50Z

0

Verify in AppKernel.php the use of this class DestinationAppBundle

And the namespace in the class DestinationAppBundle

answered Mar 13, 2014 at 16:37

Ricardo Simas

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Comments

ncrocfer · Accepted Answer · 2014-03-13 16:40:45Z

0

What is the namespace in your DestinationAppBundle.php ?

It should be :

<?php
namespace Destination\AppBundle;

answered Mar 13, 2014 at 16:40

ncrocfer

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Comments

Samuel Vicent · Accepted Answer · 2017-02-07 09:33:16Z

0

If you are sure the namespace and service definition are right you can try:

Upgrade Symfony version. I had an strange issue with Symfony 2.8.11, new services added gave me a ClassNotFoundException. Upgrading to 2.8.17 solved it.
Try remove app/cache/* contents
Check if you are using a pre-generated boostrap cached file without the "--no-dev" option (composer dump-autoload --optimize --no-dev --classmap-authoritative) and launch command again.

answered Feb 7, 2017 at 9:33

Samuel Vicent

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Comments

Ron Fridman · Accepted Answer · 2017-08-10 08:44:21Z

0

Symfony uses PSR autoload.

You need to configure autoload in the composer.json file:

"autoload": {
    "psr-4": {
        "": "src/"
    },

This will include all files and folders under the \src folder

answered Aug 10, 2017 at 8:44

Ron Fridman

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