livewire laravel route problem!

larvel 8 remove Providers/RouteServiceProvider.php namespace. Maybe you add back again.

        protected $namespace = 'App\Http\Controllers';
...

        $this->routes(function () {
            Route::prefix('api')
                ->middleware('api')
                ->namespace($this->namespace)
                ->group(base_path('routes/api.php'));

            Route::middleware('web')
                ->namespace($this->namespace)
                ->group(base_path('routes/web.php'));
        });

Add backup namespace then get problem for livewire. Every route just use App\Http|controllers ooxxooxxooxx.

OLD Way

web.php

Route::resource('users', 'UsersController');
Route::delete('users/destroy', 'UsersController@massDestroy');

Get Error
Route::resource('orders', 'livewire.order');
Route::resource('orders', 'livewire@order');
Route::view('orders', [\App\Http\Livewire\Order::class, 'render']);

Maybe Way

web.php

Route::view('orders', 'livewire.order');

Files:
\app\Http\Livewire\Order.php inside use return view('livewire.order');
\resources\views\livewire\order.blade.php 

Get Error
Undefined variable: orders  or other ooxxooxx 
Alwasy get this Error. 

web.php

Route::get('/admin/orders', [\App\Http\Livewire\Order::class, 'render']);

Files:
\app\Http\Livewire\Order.php  
And use
return <<<'blade'
blade;

Get plain text @foreach($orders as o$key -> $permission 
Same Error.

Beacuse view run first. Only create view then @livewire('')

example:
order and orderlist

order view for fist(main) load page. orderlist be loaded by order view. order view have @livewire('orderlist').

https://stackoverflow.com/questions/64038485/laravel-livewire-components-or-controllers

or just remove namespace

Route::get('/admin/orders', \App\Http\Livewire\Order::class);

Don't add namespace in app/Http/livewire/ any file. Always get errors.