Getting FileLoaderLoadException in symfony - php

Question

I am new to Symfony.I am trying to learn File upload in Symfony.I am getting below error:
(3/3) FileLoaderLoadException
The file "D:\wamp\www\symfony_project\app/config\services.yml" does not contain valid YAML in D:\wamp\www\symfony_project\app/config\services.yml (which is being imported from "D:\wamp\www\symfony_project\app/config\config.yml").
config.yml
parameters:
brochures_directory: '%kernel.symfony_project%/../web/uploads/brochures'
services.yml
# Learn more about services, parameters and containers at
# https://symfony.com/doc/current/service_container.html
parameters:
#parameter_name: value
services:
# default configuration for services in *this* file
_defaults:
# automatically injects dependencies in your services
autowire: true
# automatically registers your services as commands, event subscribers, etc.
autoconfigure: true
# this means you cannot fetch services directly from the container via $container->get()
# if you need to do this, you can override this setting on individual services
public: false
# makes classes in src/AppBundle available to be used as services
# this creates a service per class whose id is the fully-qualified class name
AppBundle\:
resource: '../../src/AppBundle/*'
# you can exclude directories or files
# but if a service is unused, it's removed anyway
exclude: '../../src/AppBundle/{Entity,Repository,Tests}'
# controllers are imported separately to make sure they're public
# and have a tag that allows actions to type-hint services
AppBundle\Controller\:
resource: '../../src/AppBundle/Controller'
public: true
tags: ['controller.service_arguments']
# add more services, or override services that need manual wiring
# AppBundle\Service\ExampleService:
# arguments:
# $someArgument: 'some_value'
admin.category:
class: AppBundle\Admin\CategoryAdmin
arguments: [~, AppBundle\Entity\Category, ~]
tags:
- { name: sonata.admin, manager_type: orm, label: Category }
public: true
admin.blog_post:
class: AppBundle\Admin\BlogPostAdmin
arguments: [~, AppBundle\Entity\BlogPost, ~]
tags:
- { name: sonata.admin, manager_type: orm, label: Blog post }
public: true
AppBundle\Service\FileUploader:
arguments:
targetDir: '%brochures_directory%'
FileUploader.php
namespace AppBundle\Service;
use Symfony\Component\HttpFoundation\File\UploadedFile;
class FileUploader
{
private $targetDir;
public function __construct($targetDir)
{
$this->targetDir = $targetDir;
}
public function upload(UploadedFile $file)
{
$fileName = md5(uniqid()).'.'.$file->guessExtension();
$file->move($this->getTargetDir(), $fileName);
return $fileName;
}
public function getTargetDir()
{
return $this->targetDir;
}
}

Answer 1

As the error says, services.yml is not valid YAML. Remove $ sign before targetDir in line:
$targetDir: '%brochures_directory%'
So it will be:
AppBundle\Service\FileUploader:
arguments:
targetDir: '%brochures_directory%'
I guess that this is your issue, but I cannot be sure as I don't know how looks the whole content of this file.

Answer 2

your services.yml does not contain valid YAML (Error message can't be more clear ;) )
Try this kind of code :
/***/
admin.blog_post:
class: AppBundle\Admin\BlogPostAdmin
arguments: [~, AppBundle\Entity\BlogPost, ~]
tags:
- { name: sonata.admin, manager_type: orm, label: Blog post }
public: true
admin.file_uploader:
class: AppBundle\Service\FileUploader
arguments: [~, '%brochures_directory%', ~]

Answer 3

Change
parameters:
brochures_directory: '%kernel.symfony_project%/../web/uploads/brochures'
To
parameters:
brochures_directory: '%kernel.symfony_project%/../web/uploads/brochures'

Answer 4

Should work now:
# Learn more about services, parameters and containers at
# https://symfony.com/doc/current/service_container.html
parameters:
#parameter_name: value
services:
# default configuration for services in *this* file
_defaults:
# automatically injects dependencies in your services
autowire: true
# automatically registers your services as commands, event subscribers, etc.
autoconfigure: true
# this means you cannot fetch services directly from the container via $container->get()
# if you need to do this, you can override this setting on individual services
public: false
# makes classes in src/AppBundle available to be used as services
# this creates a service per class whose id is the fully-qualified class name
AppBundle\:
resource: '../../src/AppBundle/*'
# you can exclude directories or files
# but if a service is unused, it's removed anyway
exclude: '../../src/AppBundle/{Entity,Repository,Tests}'
# controllers are imported separately to make sure they're public
# and have a tag that allows actions to type-hint services
AppBundle\Controller\:
resource: '../../src/AppBundle/Controller'
public: true
tags:
- { name: "controller.service_arguments" }
# add more services, or override services that need manual wiring
# AppBundle\Service\ExampleService:
# arguments:
# $someArgument: 'some_value'
admin.category:
class: AppBundle\Admin\CategoryAdmin
arguments: [~, AppBundle\Entity\Category, ~]
tags:
- { name: sonata.admin, manager_type: orm, label: Category }
public: true
admin.blog_post:
class: AppBundle\Admin\BlogPostAdmin
arguments: [~, AppBundle\Entity\BlogPost, ~]
tags:
- { name: sonata.admin, manager_type: orm, label: Blog post }
public: true
AppBundle\Service\FileUploader:
arguments:
targetDir: '%brochures_directory%'

Answer 5

You have space in front of AppBundle\Service\FileUploader:
→ ﹍AppBundle\Service\FileUploader:
arguments:
targetDir: '%brochures_directory%'
Hint: In future use Yaml linter:
bin/console lint:yaml app/config/services.yml