Hi @MLouis ,

Could you check the code of your controller?
You're using the Importable trait, so in you're controller you should use
(new ContactsImport)->queue('file.ext');

Please refer to Importables

If the issue is still not resolved after this, please post the code of your controller as well.

Hi @GlennM, thanks for your reply !

In my controller I tried both:

Excel::import(new ContactsImport, $request->file('liste'));
// and
(new ContactsImport)->queue($request->file('liste'));

I also tried to first store the user submitted file before passing it to ContactsImport:

$fileName = Str::uuid() . '.' . $request->file('liste')->getClientOriginalExtension();
$request->file('liste')->storeAs('listes', $fileName);
Excel::import(new ContactsImport, 'listes/' . $fileName);
// also tried with
(new ContactsImport)->queue('listes/' . $fileName);

But I still get the same error InvalidArgumentException: File "/tmp/whatever" does not exist. in /home/miguel/www/html/proliste/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/File.php:137

My ListController:

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Imports\ContactsImport;
use App\Exports\ContactsExport;
use App\Contact;
use App\Rubric;
use App\Area;
use App\Cart;
use Excel;
use DB;
use App\Http\Requests\ListRequest;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Str;

class ListController extends Controller
{
    public function import(Request $request)
    {
        $request->validate([
            'liste' => 'required'
        ]);

        $fileName = Str::uuid() . '.' . $request->file('liste')->getClientOriginalExtension();
        $request->file('liste')->storeAs('listes', $fileName);

        (new ContactsImport)->queue('listes/' . $fileName);

        return back()->with('status', 'Liste ajoutée avec succès');
    }
}

Unfortunately, I can't reproduce it.

The following code should work in the controller:

namespace App\Http\Controllers;

use Illuminate\Http\Request;

public function import(Request $request)
{
    (new ContactsImport)->queue($request->file('liste'));

    return back()->with('status', 'Liste ajoutée avec succès');
}

FYI, I'm using a simplified version, this is the method in my controller:

public function process(Request $request)
{
    (new UsersImport)->queue($request->file('dataset'));

    return back()->with('success', 'All good!');
}

And my UsersImport class:

<?php

namespace App\Imports;

use App\User;
use Illuminate\Contracts\Queue\ShouldQueue;
use Maatwebsite\Excel\Concerns\Importable;
use Maatwebsite\Excel\Concerns\ToModel;
use Maatwebsite\Excel\Concerns\WithBatchInserts;
use Maatwebsite\Excel\Concerns\WithChunkReading;
use Maatwebsite\Excel\Concerns\WithHeadingRow;

class UsersImport implements ToModel, WithHeadingRow, WithBatchInserts, WithChunkReading, ShouldQueue
{
    use Importable;

    /**
    * @param array $row
    *
    * @return \Illuminate\Database\Eloquent\Model|null
    */
    public function model(array $row)
    {
        return new User([
            'name' => $row['name'],
            'email' => $row['email'],
            'password' => $row['id'],
        ]);
    }

    /**
     * @return int
     */
    public function batchSize(): int
    {
        return 1000;
    }

    /**
     * @return int
     */
    public function chunkSize(): int
    {
        return 1000;
    }
}

I tried adding/removing WithHeadingRow, WithBatchInserts, WithChunkReading, Importable, using ToCollection instead of ToModel without success. It only works when I don't queue the job.

And I don't have any problem exporting a list with a queued job, only the imports fail.

Maybe the problem comes from a misconfiguration of my dev server ?

Maybe the problem comes from a misconfiguration of my dev server ?

That might be the case indeed.
I tested on PHP 7.1 / Laravel 5.6 and PHP 7.2 / Laravel 5.7 and was able to import the file in both cases, using ToModel, WithHeadingRow, WithBatchInserts, WithChunkReading and ShouldQueue and Importable

If you use the software commercially and need elaborate support or need it urgently, we can offer this on a commercial basis. Please refer to our Support page in that case.

I might be on a lead: after trying a queued export of 150K+ rows the job failed giving me the same error, but not instantly like with the import, after 20 AppendQueryToSheet jobs.
So it might be a problem with my /tmp folder, like a size limit. I'm on Debian 9, but I only have 3 partitions: / (containing /tmp), /home and swap, this is not a partition size limit.

I'll give you updates if I find something! :pray:

__Edit__
Should I rename this issue as [QUESTION] instead of [BUG] ?

Try changing the temp_path (https://github.com/Maatwebsite/Laravel-Excel/blob/3.1/config/excel.php#L28) to e.g. your storage folder. Might fix the problem for you.

Thank you @patrickbrouwers, it fixed my problem, I can import and export large files without any error!

@patrickbrouwers there is no temp_path in config excel. can you elaborate?

@sharjeelz if you have the config file of the latest version see: https://github.com/Maatwebsite/Laravel-Excel/blob/3.1/config/excel.php#L167 Currently there's a fallback on temp_path for people using the old config.

Hey guys, I know this is a stale issue. But I seem to be having a very similar issue. Both my coworker and I are running the same codebase, where I get the "File X does not exist" and he does not. We're guessing it's a configuration issue. But even when I change the config/local_path, I'm still unable to get passed the issue.

I'm really just looking for known problems that could be causing this. We're both running our Laravel projects locally on macbooks and are using the lib version 3.1.17

The filename C:UsersAshimAppDataLocalTemplaravel-excel-K6OeXpSQuAARlI0UrSeOAkFZ0kELq0Ax.xls is not recognised as an OLE file

How can i solve this

Hello, I'm having this same issue but my question is: why does it shows a different file name from the one I sent in import function? Does it creates a temp file from which it reads the info from?

````
[2020-04-17 15:15:26] local.ERROR: File "/tmp/laravel-excel-rKsJKI2Clu2sEV3OqMtPngacRRZd8iJM.xlsx" does not exist. {"exception":"[object] (InvalidArgumentException(code: 0): File "/tmp/laravel-excel-rKsJKI2Clu2sEV3OqMtPngacRRZd8iJM.xlsx" does not exist. at /var/www/html/sites/dashboard-imprensa/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/File.php:137)
[stacktrace]

0 /var/www/html/sites/dashboard-imprensa/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx.php(327): PhpOffice\PhpSpreadsheet\Shared\File::assertFile('/tmp/laravel-ex...')

1 /var/www/html/sites/dashboard-imprensa/vendor/maatwebsite/excel/src/Jobs/ReadChunk.php(118): PhpOffice\PhpSpreadsheet\Reader\Xlsx->load('/tmp/laravel-ex...')

2 [internal function]: Maatwebsite\Excel\Jobs\ReadChunk->handle(Object(Maatwebsite\Excel\Transactions\DbTransactionHandler))

3 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(32): call_user_func_array(Array, Array)

4 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Container/Util.php(36): Illuminate\Container\BoundMethod::Illuminate\Container\{closure}()

5 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(90): Illuminate\Container\Util::unwrapIfClosure(Object(Closure))

6 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(34): Illuminate\Container\BoundMethod::callBoundMethod(Object(Illuminate\Foundation\Application), Array, Object(Closure))

7 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Container/Container.php(592): Illuminate\Container\BoundMethod::call(Object(Illuminate\Foundation\Application), Array, Array, NULL)

8 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(94): Illuminate\Container\Container->call(Array)

9 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\Bus\Dispatcher->Illuminate\Bus\{closure}(Object(Maatwebsite\Excel\Jobs\ReadChunk))

10 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Maatwebsite\Excel\Jobs\ReadChunk))

11 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(98): Illuminate\Pipeline\Pipeline->then(Object(Closure))

12 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedHandler.php(83): Illuminate\Bus\Dispatcher->dispatchNow(Object(Maatwebsite\Excel\Jobs\ReadChunk), false)

13 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\Queue\CallQueuedHandler->Illuminate\Queue\{closure}(Object(Maatwebsite\Excel\Jobs\ReadChunk))

14 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Maatwebsite\Excel\Jobs\ReadChunk))

15 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedHandler.php(85): Illuminate\Pipeline\Pipeline->then(Object(Closure))

16 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedHandler.php(59): Illuminate\Queue\CallQueuedHandler->dispatchThroughMiddleware(Object(Illuminate\Queue\Jobs\DatabaseJob), Object(Maatwebsite\Excel\Jobs\ReadChunk))

17 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Queue/Jobs/Job.php(98): Illuminate\Queue\CallQueuedHandler->call(Object(Illuminate\Queue\Jobs\DatabaseJob), Array)

18 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(356): Illuminate\Queue\Jobs\Job->fire()

19 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(306): Illuminate\Queue\Worker->process('database', Object(Illuminate\Queue\Jobs\DatabaseJob), Object(Illuminate\Queue\WorkerOptions))

20 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(132): Illuminate\Queue\Worker->runJob(Object(Illuminate\Queue\Jobs\DatabaseJob), 'database', Object(Illuminate\Queue\WorkerOptions))

21 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Queue/Console/WorkCommand.php(112): Illuminate\Queue\Worker->daemon('database', 'default', Object(Illuminate\Queue\WorkerOptions))

22 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Queue/Console/WorkCommand.php(96): Illuminate\Queue\Console\WorkCommand->runWorker('database', 'default')

23 [internal function]: Illuminate\Queue\Console\WorkCommand->handle()

24 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(32): call_user_func_array(Array, Array)

25 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Container/Util.php(36): Illuminate\Container\BoundMethod::Illuminate\Container\{closure}()

26 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(90): Illuminate\Container\Util::unwrapIfClosure(Object(Closure))

27 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(34): Illuminate\Container\BoundMethod::callBoundMethod(Object(Illuminate\Foundation\Application), Array, Object(Closure))

28 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Container/Container.php(592): Illuminate\Container\BoundMethod::call(Object(Illuminate\Foundation\Application), Array, Array, NULL)

29 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Console/Command.php(134): Illuminate\Container\Container->call(Array)

30 /var/www/html/sites/dashboard-imprensa/vendor/symfony/console/Command/Command.php(255): Illuminate\Console\Command->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Illuminate\Console\OutputStyle))

31 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Console/Command.php(121): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Illuminate\Console\OutputStyle))

32 /var/www/html/sites/dashboard-imprensa/vendor/symfony/console/Application.php(912): Illuminate\Console\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))

33 /var/www/html/sites/dashboard-imprensa/vendor/symfony/console/Application.php(264): Symfony\Component\Console\Application->doRunCommand(Object(Illuminate\Queue\Console\WorkCommand), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))

34 /var/www/html/sites/dashboard-imprensa/vendor/symfony/console/Application.php(140): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))

35 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Console/Application.php(93): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))

36 /var/www/html/sites/dashboard-imprensa/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(130): Illuminate\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))

37 /var/www/html/sites/dashboard-imprensa/artisan(37): Illuminate\Foundation\Console\Kernel->handle(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))

38 {main}

"}
````

This is the error I'm receiving but the file I sent was 'temp/12020-04.xlsx'. I already checked if it is indeed receiving this file. If it does create a temp, why can't it find the file?

Try setting a different temp folder https://github.com/Maatwebsite/Laravel-Excel/blob/3.1/config/excel.php#L166

Hi @patrickbrouwers, thank u so much for your quick response. I tried that but it didn't solve my problem :(

$header = (new HeadingRowImport)->toArray($request->file('arquivo'))[0][0];

$file = Storage::putFileAs(
    'temp',
    $request->file('arquivo'),
    $request->input('dashboard_id') . str_replace("/", "-", $request->input('ano_mes')) . '.' . pathinfo($request->file('arquivo')->getClientOriginalName())['extension']
);

if ($request->input('acao') == "import") {
    Excel::import((new DadosImport($request->input('ano_mes'), $request->input('dashboard_id'), $header, $file, true)), $file);
} else {
    Excel::import((new DadosImport($request->input('ano_mes'), $request->input('dashboard_id'), $header, $file)), $file);
}

This is my import function, it's pretty standard. The file is saved in the right folder. I also tried using public_path($file). Does import creates a temp file?

I deleted the project, reinstalled everything and now it's all working hahah thank you so much for your help :))

I used queue job for export excel anfd the job can't run because it show me exception:
ErrorException: fopen(/var/www/html/biomaze.ir/storage/framework/laravel-excel/laravel-excel-85fvUcwqDwshFsD4o5PWwtamG83wnzG6): failed to open stream: Permission denied in /var/www/html/biomaze.ir/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/BaseWriter.php:111

please help?please

Try changing the owner and permissions on storage
sudo chown -R www-data:<your_username> storage/ && sudo chmod -R g+w storage/

I get the same problem.

Im running my dev env within homestead, the temp file is created fine (so the app can see the uploaded csv ), however phpspreadsheet seems to be having a problem finding the file when running within a queue:

InvalidArgumentException {#1344 #message: "File "/home/vagrant/code/storage/app/data-imports/laravel-excel-YNpPHnBtKZXaXKIbR68goCYM5qLlzUxt.csv" does not exist." #code: 0 #file: "./vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/File.php" #line: 135

The queue won't get past the initial ReadChunk job. If I use tinker and do a file_exists() on this path, the file is there.

Anyone faced this and solved it?

So, the problem was being caused by the queue:listen command being run OUTSIDE of vagrant.

To eliminate this problem, you MUST run the queue worker from within vagrant.

vagrant ssh
cd code
php artisan queue:listen

works sweet.

https://github.com/Maatwebsite/Laravel-Excel/blob/3.1/config/excel.php#L166

How Can I set Different Folder @patrickbrouwers ?

This is my config file

`<?php

use Maatwebsite\Excel\Excel;

return [
    'exports' => [

    /*
    |--------------------------------------------------------------------------
    | Chunk size
    |--------------------------------------------------------------------------
    |
    | When using FromQuery, the query is automatically chunked.
    | Here you can specify how big the chunk should be.
    |
    */
    'chunk_size'             => 1000,

    /*
    |--------------------------------------------------------------------------
    | Pre-calculate formulas during export
    |--------------------------------------------------------------------------
    */
    'pre_calculate_formulas' => false,

    /*
    |--------------------------------------------------------------------------
    | Enable strict null comparison
    |--------------------------------------------------------------------------
    |
    | When enabling strict null comparison empty cells ('') will
    | be added to the sheet.
    */
    'strict_null_comparison' => false,

    /*
    |--------------------------------------------------------------------------
    | CSV Settings
    |--------------------------------------------------------------------------
    |
    | Configure e.g. delimiter, enclosure and line ending for CSV exports.
    |
    */
    'csv'                    => [
        'delimiter'              => ',',
        'enclosure'              => '"',
        'line_ending'            => PHP_EOL,
        'use_bom'                => false,
        'include_separator_line' => false,
        'excel_compatibility'    => false,
    ],

    /*
    |--------------------------------------------------------------------------
    | Worksheet properties
    |--------------------------------------------------------------------------
    |
    | Configure e.g. default title, creator, subject,...
    |
    */
    'properties'             => [
        'creator'        => '',
        'lastModifiedBy' => '',
        'title'          => '',
        'description'    => '',
        'subject'        => '',
        'keywords'       => '',
        'category'       => '',
        'manager'        => '',
        'company'        => '',
    ],
],

'imports'            => [

    /*
    |--------------------------------------------------------------------------
    | Read Only
    |--------------------------------------------------------------------------
    |
    | When dealing with imports, you might only be interested in the
    | data that the sheet exists. By default we ignore all styles,
    | however if you want to do some logic based on style data
    | you can enable it by setting read_only to false.
    |
    */
    'read_only' => true,

    /*
    |--------------------------------------------------------------------------
    | Ignore Empty
    |--------------------------------------------------------------------------
    |
    | When dealing with imports, you might be interested in ignoring
    | rows that have null values or empty strings. By default rows
    | containing empty strings or empty values are not ignored but can be
    | ignored by enabling the setting ignore_empty to true.
    |
    */
    'ignore_empty' => false,

    /*
    |--------------------------------------------------------------------------
    | Heading Row Formatter
    |--------------------------------------------------------------------------
    |
    | Configure the heading row formatter.
    | Available options: none|slug|custom
    |
    */
    'heading_row' => [
        'formatter' => 'slug',
    ],

    /*
    |--------------------------------------------------------------------------
    | CSV Settings
    |--------------------------------------------------------------------------
    |
    | Configure e.g. delimiter, enclosure and line ending for CSV imports.
    |
    */
    'csv'         => [
        'delimiter'        => ',',
        'enclosure'        => '"',
        'escape_character' => '\\',
        'contiguous'       => false,
        'input_encoding'   => 'UTF-8',
    ],

    /*
    |--------------------------------------------------------------------------
    | Worksheet properties
    |--------------------------------------------------------------------------
    |
    | Configure e.g. default title, creator, subject,...
    |
    */
    'properties'  => [
        'creator'        => '',
        'lastModifiedBy' => '',
        'title'          => '',
        'description'    => '',
        'subject'        => '',
        'keywords'       => '',
        'category'       => '',
        'manager'        => '',
        'company'        => '',
    ],

],

/*
|--------------------------------------------------------------------------
| Extension detector
|--------------------------------------------------------------------------
|
| Configure here which writer/reader type should be used when the package
| needs to guess the correct type based on the extension alone.
|
*/
'extension_detector' => [
    'xlsx'     => Excel::XLSX,
    'xlsm'     => Excel::XLSX,
    'xltx'     => Excel::XLSX,
    'xltm'     => Excel::XLSX,
    'xls'      => Excel::XLS,
    'xlt'      => Excel::XLS,
    'ods'      => Excel::ODS,
    'ots'      => Excel::ODS,
    'slk'      => Excel::SLK,
    'xml'      => Excel::XML,
    'gnumeric' => Excel::GNUMERIC,
    'htm'      => Excel::HTML,
    'html'     => Excel::HTML,
    'csv'      => Excel::CSV,
    'tsv'      => Excel::TSV,

    /*
    |--------------------------------------------------------------------------
    | PDF Extension
    |--------------------------------------------------------------------------
    |
    | Configure here which Pdf driver should be used by default.
    | Available options: Excel::MPDF | Excel::TCPDF | Excel::DOMPDF
    |
    */
    'pdf'      => Excel::DOMPDF,
],

/*
|--------------------------------------------------------------------------
| Value Binder
|--------------------------------------------------------------------------
|
| PhpSpreadsheet offers a way to hook into the process of a value being
| written to a cell. In there some assumptions are made on how the
| value should be formatted. If you want to change those defaults,
| you can implement your own default value binder.
|
| Possible value binders:
|
| [x] Maatwebsite\Excel\DefaultValueBinder::class
| [x] PhpOffice\PhpSpreadsheet\Cell\StringValueBinder::class
| [x] PhpOffice\PhpSpreadsheet\Cell\AdvancedValueBinder::class
|
*/
'value_binder' => [
    'default' => Maatwebsite\Excel\DefaultValueBinder::class,
],

'cache' => [
    /*
    |--------------------------------------------------------------------------
    | Default cell caching driver
    |--------------------------------------------------------------------------
    |
    | By default PhpSpreadsheet keeps all cell values in memory, however when
    | dealing with large files, this might result into memory issues. If you
    | want to mitigate that, you can configure a cell caching driver here.
    | When using the illuminate driver, it will store each value in a the
    | cache store. This can slow down the process, because it needs to
    | store each value. You can use the "batch" store if you want to
    | only persist to the store when the memory limit is reached.
    |
    | Drivers: memory|illuminate|batch
    |
    */
    'driver'     => 'memory',

    /*
    |--------------------------------------------------------------------------
    | Batch memory caching
    |--------------------------------------------------------------------------
    |
    | When dealing with the "batch" caching driver, it will only
    | persist to the store when the memory limit is reached.
    | Here you can tweak the memory limit to your liking.
    |
    */
    'batch'     => [
        'memory_limit' => 60000,
    ],

    /*
    |--------------------------------------------------------------------------
    | Illuminate cache
    |--------------------------------------------------------------------------
    |
    | When using the "illuminate" caching driver, it will automatically use
    | your default cache store. However if you prefer to have the cell
    | cache on a separate store, you can configure the store name here.
    | You can use any store defined in your cache config. When leaving
    | at "null" it will use the default store.
    |
    */
    'illuminate' => [
        'store' => null,
    ],
],

/*
|--------------------------------------------------------------------------
| Transaction Handler
|--------------------------------------------------------------------------
|
| By default the import is wrapped in a transaction. This is useful
| for when an import may fail and you want to retry it. With the
| transactions, the previous import gets rolled-back.
|
| You can disable the transaction handler by setting this to null.
| Or you can choose a custom made transaction handler here.
|
| Supported handlers: null|db
|
*/
'transactions' => [
    'handler' => 'db',
],

'temporary_files' => [

    /*
    |--------------------------------------------------------------------------
    | Local Temporary Path
    |--------------------------------------------------------------------------
    |
    | When exporting and importing files, we use a temporary file, before
    | storing reading or downloading. Here you can customize that path.
    |
    */
    'local_path'          => storage_path('framework/laravel-excel'),

    /*
    |--------------------------------------------------------------------------
    | Remote Temporary Disk
    |--------------------------------------------------------------------------
    |
    | When dealing with a multi server setup with queues in which you
    | cannot rely on having a shared local temporary path, you might
    | want to store the temporary file on a shared disk. During the
    | queue executing, we'll retrieve the temporary file from that
    | location instead. When left to null, it will always use
    | the local path. This setting only has effect when using
    | in conjunction with queued imports and exports.
    |
    */
    'remote_disk'         => null,
    'remote_prefix'       => null,

    /*
    |--------------------------------------------------------------------------
    | Force Resync
    |--------------------------------------------------------------------------
    |
    | When dealing with a multi server setup as above, it's possible
    | for the clean up that occurs after entire queue has been run to only
    | cleanup the server that the last AfterImportJob runs on. The rest of the server
    | would still have the local temporary file stored on it. In this case your
    | local storage limits can be exceeded and future imports won't be processed.
    | To mitigate this you can set this config value to be true, so that after every
    | queued chunk is processed the local temporary file is deleted on the server that
    | processed it.
    |
    */
    'force_resync_remote' => null,
    ],
];

`