Level 73
Make sure you've ran php artisan storage:link on your production server, and check your permissions. Is the file really stored? Check the logs for some errors.
Nov 10, 2021
21
Level 1
After deployment of my project file download doesn't work
on my local machine file download function (ex:- download uploaded image, pdf) work smoothly. but when i published my project, click on download button it will redirect to logout. what is the reason?
controller
?php
namespace App\Http\Livewire;
use Livewire\Component;
use App\Models\Course;
use App\Models\material;
use Livewire\WithFileUploads;
use Illuminate\Support\Facades\Storage;
class AdminCourseMaterial extends Component
{
use WithFileUploads;
public $material = [];
public $month;
public $course;
public function render()
{
$files = material::paginate(10);
$courses = Course::all();
return view('livewire.admin-course-material',[
'courses'=>$courses,
'files'=>$files
]);
}
public function save()
{
$this->validate([
'material.*' => 'required|mimes:png,jpg,jpeg,csv,txt,xlx,xls,pdf|max:10000',
'month'=>'required',
'course'=>'required'
]);
foreach($this->material as $pdf)
{
$data = new material();
$filename = $pdf->getClientOriginalName();
$pdf->storeAs('public',$filename);
$data->course_id = $this->course;
$data->file_name = $filename;
$data->month = $this->month;
$data->save();
}
}
}
view
<a href="{{ route('admin.file-download',$file->file_name) }}" class="btn bg-indigo"><i class="fas fa-cloud-download-alt mr-2"></i>Download</a>
route
Route::get('/course-material/download/{file_name}',[CourseMaterialsController::class,'download'])->name('file-download');
CourseMaterialsController
public function download($file_name)
{
$path = public_path('storage/'.$file_name);
return response()->download($path);
}
PreventBackHistory
<?php
namespace App\Http\Middleware;
use Closure;
use Illuminate\Http\Request;
class PreventBackHistory
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle(Request $request, Closure $next)
{
$response = $next($request);
$headers = [
'Cache-Control' => 'nocache, no-store, max-age=0, must-revalidate',
'Pragma','no-cache',
'Expires','Fri, 01 Jan 1990 00:00:00 GMT',
];
return $response;
}
}
Level 1
@Nakov yeah i run that command and also file stored on my server
Level 73
@DInu98 What about:
$path = storage_path($file_name);
You can use also:
return Storage::download($file_name);
https://laravel.com/docs/master/filesystem#downloading-files
1 like
Level 1
public function download($file_name)
{
return Storage::download($file_name);
}
hello @nakov I tried this method but there is an error showing like this, I can't understand what to do :-( on my local machine this works well but after deploy my websit this thing happened
File not found at path: download (5) (2).png
Level 102
This model name seems wrong. Should be uppercase M, in both filename and classname
use App\Models\material
1 like
Level 102
How you know it redirects to logout? Because you are signed out or because you can see it url in the network tab?
Level 1
@Sinnbeck could you please send your email? i will send the admin logins and website
Level 1
or just send a email to this [email protected]
Level 1
@Sinnbeck yes i'm signed out
Level 102
@DInu98 it could a session issue. What driver are you using? Perhaps try another (remeber to run php artisan config:cache to redo the cache afterwards)
1 like
Level 75
@DInu98 what system did you develop on, remember Linux is case sensitive.
1 like
Level 1
@Sinnbeck yeah i run that command you mentioned above but still when i click on download button automatically logout from admin account, also i create function for delete that uploaded file from directory but same thing happen
filesystem.php
'default' => env('FILESYSTEM_DRIVER', 'local'),
'disks' => [
'local' => [
'driver' => 'local',
'root' => storage_path('app'),
],
'public' => [
'driver' => 'public',
'root' => storage_path('app/public'),
'url' => env('APP_URL').'/storage',
'visibility' => 'public',
],
's3' => [
'driver' => 's3',
'key' => env('AWS_ACCESS_KEY_ID'),
'secret' => env('AWS_SECRET_ACCESS_KEY'),
'region' => env('AWS_DEFAULT_REGION'),
'bucket' => env('AWS_BUCKET'),
'url' => env('AWS_URL'),
'endpoint' => env('AWS_ENDPOINT'),
'use_path_style_endpoint' => env('AWS_USE_PATH_STYLE_ENDPOINT', false),
],
],
'links' => [
public_path('storage') => storage_path('app/public'),
],
Level 102
@DInu98 I am talking about session, not file system
Level 1
@Sinnbeck this is my session.php
' driver' => env('SESSION_DRIVER', 'file'),
'lifetime' => env('SESSION_LIFETIME', 120),
'expire_on_close' => false,
'encrypt' => false,
' files' => storage_path('framework/sessions'),
' connection' => env('SESSION_CONNECTION', null),
'table' => 'sessions',
' store' => env('SESSION_STORE', null),
'lottery' => [2, 100],
'cookie' => env(
'SESSION_COOKIE',
Str::slug(env('APP_NAME', 'laravel'), '_').'_session'
),
'path' => '/',
'domain' => env('SESSION_DOMAIN', null),
'secure' => env('SESSION_SECURE_COOKIE'),
'http_only' => true,
same_site' => 'lax',
Level 102
@DInu98 check your env file for SESSION_DRIVER
Level 1
@Sinnbeck it shows like this
SESSION_DRIVER=file
SESSION_LIFETIME=120
Level 102
@DInu98 try another driver perhaps
Level 75
@DInu98 if your project worked in development, assuming you had laravel setup correctly, meaning:
- You had pointed to public as document root
It should work the same on a server. What operating system did you use in development?
Have you checked case problems yet?
In windows cASe = case
In linux cASe does not = case
Also test your symlink, can you display images correctly?
1 like
Level 1
@jlrdw yes symlink working fine. Uploaded images are showing perfect. Im using windows to development can you send a email to [email protected] i will share my livr website and admins logins and source codes then you can identify the problem. This is my first project on live server. Plz help me
Level 75
@DInu98 did you double check what @sinnbeck said at:
edit
Also are the files being downloaded private files? If that is the case, you should make a special controller and route for them and use a script. And make sure the person downloading is authorized to receive that download. In such a case, the files need to be out of web folders altogether.
Something like: https://laravel.io/forum/04-23-2015-securing-filesimages
However I modified it to my needs in an app, but it will give you an idea. There are other ways, like using AWS secure storage.
1 like
Level 1
@jlrdw woow thank you very much this will be really help for me i will follow that steps
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