Controller Class doesn't exist error

Hello,

I have AdminController and SupervisorController in Controllers folder. And I am still receiving class doesn;t exist error. Also, I am not able to log in with both users. It returns the dashboard page with 404 Not Found

My code snippets are given below:

AdminController

<?php

namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use App\Models\User;

class AdminController extends Controller
{
    public function admindashboard()
    {
        return view('admin.index');
    }
    public function destroy(Request $request)
    {
        Auth::guard('web')->logout();

        $request->session()->invalidate();

        $request->session()->regenerateToken();

        return redirect('/login');
    }
    public function profile()
    {
        $id = Auth::user()->id;
        $adminData = User::find($id);
        return view('admin.admin_profile_view', compact('adminData'));
    }
}

SupervisorController

<?php

namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

class SupervisorController extends Controller
{
    public function supervisordashboard()
    {
        return view('supervisor.supervisor_dashboard');
    }

    public function destroy(Request $request)
    {
        Auth::guard('web')->logout();

        $request->session()->invalidate();

        $request->session()->regenerateToken();

        return redirect('/login');
    }
}

Routes:

// Admin Routes
Route::controller('AdminController::class')->middleware(['auth', 'role:Admin'])->prefix('admin')->group(function () {
    Route::get('/dashboard', 'admindashboard')->name('admin.dashboard');
    Route::get('/logout', 'destroy')->name('admin.logout');
    Route::get('/profile', 'profile')->name('admin.profile');
});

//Supervisor Routes
Route::controller('SupervisorController::class')->middleware(['auth', 'role:Supervisor'])->prefix('supervisor')->group(function () {
    Route::get('/dashboard', 'supervisordashboard');
    Route::get('/logout', 'destroy');
});

RoleMiddleware:

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;

class RoleMiddleware
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure(\Illuminate\Http\Request): (\Illuminate\Http\Response|\Illuminate\Http\RedirectResponse)  $next
     * @return \Illuminate\Http\Response|\Illuminate\Http\RedirectResponse
     */
    public function handle(Request $request, Closure $next, $role)
    {

        if ($request->user()->role !== $role ) {
            return redirect('/');
        }
        return $next($request);
    }
}

AuthenticatedSessionController

<?php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;
use App\Http\Requests\Auth\LoginRequest;
use App\Providers\RouteServiceProvider;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

class AuthenticatedSessionController extends Controller
{
    /**
     * Display the login view.
     *
     * @return \Illuminate\View\View
     */
    public function create()
    {
        return view('auth.login');
    }

    /**
     * Handle an incoming authentication request.
     *
     * @param  \App\Http\Requests\Auth\LoginRequest  $request
     * @return \Illuminate\Http\RedirectResponse
     */
    public function store(LoginRequest $request)
    {
        $request->authenticate();

        $request->session()->regenerate();

        $url = '';
        if ($request->user()->role === 'Admin') {
            $url = 'admin/dashboard';
        } elseif ($request->user()->role === 'Supervisor') {
            $url = 'supervisor/dashboard';
        } elseif ($request->user()->role === 'Accountant') {
            $url = 'accountant/dashboard';
        }

        return redirect()->intended($url);
    }

    /**
     * Destroy an authenticated session.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\RedirectResponse
     */
    public function destroy(Request $request)
    {
        Auth::guard('web')->logout();

        $request->session()->invalidate();

        $request->session()->regenerateToken();

        return redirect('/');
    }
}

Your help in this regard is highly appreciated.