Laravel 5 TokenMismatchException when uploading multiple files

My Laravel 5 application stipulates that an admin uploads a product image and a product PDF file. So the form has 2 input fields like this:

<div class="col-md-4 col-sm-6">
    <div class="form-group">
        {!! Form::label('image', 'Image File:') !!}
        {!! Form::file('image', ['class' => 'form-control input-sm'] ) !!}
    </div>
</div>

<div class="col-md-4 col-sm-6">
    <div class="form-group">
        {!! Form::label('leaflet', 'Leaflet:') !!}
        {!! Form::file('leaflet', ['class' => 'form-control input-sm'] ) !!}
    </div>
</div>

      

        
        
        
      

    

When I upload the image and brochure as less than 2MB, it uploads successfully. But when using flyer more than 2MB I getTokenMismatchException at line 46

In my file php.ini

that is in /etc/php5/apache2/php.ini

I have a configuration like this:

; Maximum allowed size for uploaded files.
; http://php.net/upload-max-filesize
upload_max_filesize = 2G

; Maximum size of POST data that PHP will accept.
; Its value may be 0 to disable the limit. It is ignored if POST data reading
; is disabled through enable_post_data_reading.
; http://php.net/post-max-size
post_max_size = 6G

      

        
        
        
      

    

The files I download ( work ):

• Image: Name: flower-1.jpg, Size: 51.6kb
  
  
• PDF: Name: productInfo.pdf, Size: 777.2kB
  
  

The files I upload ( doesn't work - throws a TokenMismatchException on line 46 in VerifyCsrfToken.php ):

• Image: Name: flower-1.jpg, Size: 51.6kb
  
  
• PDF: Name: productInfo-1.pdf, Size: 5.00MB
  
  

Controller

public function update( $id, UpdateProductRequest $request ) {
    $product = $this->prod->findProductById($id);

    $this->prod->updateProductOfId($product->id, $request);

    Flash::success('product_general_info_updated', 'The product general information has been successfully updated.');

    return redirect()->back();
}

/**
 * Coming from ProductRespository.php
 */
public function updateProductOfId($id, Request $request)
{
    $prd = $this->findProductById($id);

    $getAllInput = $request->all();

    if($request->file('image'))
    {
        $imageType = array(
            'product' => array(
                'height' => 347,
                'width' => 347
            ),
            'category' => array(
                'height' => 190,
                'width' => 190
            )
        );

        $imageFileName =  $request->file( 'image' )->getClientOriginalName();

        foreach ( $imageType as $key => $value )
        {
            $currentFile = Input::file( 'image' );
            $fileName = $currentFile->getClientOriginalName();
            $image = Image::make( $request->file( 'image' ) );
            $name = explode( '.', $fileName );
            $destinationPath = public_path().'/images/products/uploads';
            if ( $key === 'product' ) {
                $image->resize( $value[ 'width' ], $value[ 'height' ] );
                $image->save( $destinationPath . '/' . $name[ 0 ] . "-" . $value[ 'width' ] . "-" . $value[ 'height' ] . ".jpg", 100 );
            } elseif ( $key === 'category' ) {
                $image->resize( $value[ 'width' ], $value[ 'height' ] );
                $image->save( $destinationPath . '/' . $name[ 0 ] . "-" . $value[ 'width' ] . "-" . $value[ 'height' ] . ".jpg", 100 );
            }
        }
        $getAllInput['image'] = $imageFileName;
    }

    if($request->file('leaflet'))
    {
        $currentFile = Input::file( 'leaflet' );
        $fileName = $currentFile->getClientOriginalName();
        $destinationPath = public_path().'/leaflets/products/uploads';

        $currentFile->move($destinationPath, $fileName);
        $getAllInput['leaflet'] = $fileName;
    }
    return $prd->update($getAllInput);
}

      

        
        
        
      

    

Edit 1: I am using Form Model Binding

, so both files create

and edit

have the same shape:

<div class="container">
    @include('errors.list')

    {!! Form::open(['url' => '/admin/products', 'autocomplete' => 'off', 'files' => true]) !!}
        @include('admin.products.product_general_form', ['submitButtonText' => 'Add Product'])
    {!! Form::close() !!}
</div>

      

        
        
        
      

    

EDIT 2: Just for information, I am using LAMP on Ubuntu 14.04 LTS x64-bit architecture. This is localhost. I haven't posted the app yet.

Please help me. Thank.