Laravel Action Route not Define - php

Question

I have unique problem. I already create Route on web.php, on Controller, and Blade. and working on my localhost. but after publish to real server, I jus got error Action url\controller#function not define. this is my code.
Route::get('/timetableschedule', 'ManagementController#EmployeeTimeTable');
this is my web.php
public function EmployeeTimeTable(Request $request){
$session = $request->session()->get('user.id');
$companysession = $request->session()->get('user.location');
$locationdata = DB::table('company')
->join('companyrole','companyrole.company_id','=','company.Company_id')
->join('users','users.id','=','companyrole.user_id')
->where('users.id',$session)
->get();
$userlist = db::table('users')
->join('companyrole','users.id','companyrole.user_id')
->where('companyrole.company_id',$companysession)
->whereNotNull('users.NPK')
->select('users.id','users.name','users.NPK')
->orderby('users.name')
->get();
$timesetting = db::table('time_leaving')
->where('company_id',$companysession)
->get();
$leaveschedule = db::table('employee_leaving')
->join('users','employee_leaving.user_id','users.id')
->where('employee_leaving.company_id',$companysession)
->select('employee_leaving.leaving_date','users.name')
->get();
return view('Management.employeetimetable',['location'=>$locationdata,'UserList'=>$userlist,'ListTimeSet'=>$timesetting,'LeavingSchedule'=>$leaveschedule]);
}
this is my controller
<li>
<a href="{{action('ManagementController#EmployeeTimeTable')}}" class="dropdown-item">
<p>Employee Timetable</p>
</a>
</li>
and this is code on blade to call controller#function
this step same as another controller, web, and blade.php. but, just for this rout get me a trouble. thank you

Answer 1

You have a problem with your route cache, simply do this:
php artisan cache:clear
php artisan route:cache
if you want to do same on the server you can define a route in web.php for that like this:
Route::get('/clear/route', 'ConfigController#clearRoute');
and make ConfigController.php like this
class ConfigController extends Controller
{
public function clearRoute()
{
\Artisan::call('route:clear');
}
}
and then go to that route on server example http://your-domain/clear/route

Answer 2

If your controller is on a subfolder, and not in app\Http\Controllers you will need to provide the fully qualified class name of the controller to the action helper :
action('App\Http\Controllers\Admin\ManagementController#EmployeeTimeTable')
by default action helper will look for : App\Http\Controllers\ManagementController
note that this syntax will not work as you might expect :
action('Admin\ManagementController#EmployeeTimeTable')
because laravel will not add App\Http\Controllers if there is a \ in the action name parameter