The post method is not supported for this route. Supported methods: GET, HEAD. for login page

<form method="POST" action="{{ route('login') }}">
    @csrf  
    <input type="email" name="email" placeholder="Email" required>
    <input type="password" name="password" placeholder="Password" required>
    <button type="submit">Login</button>
</form>
@if(session('error'))
    <p>{{ session('error') }}</p>
@endif

<form method="POST" action="{{ route('login') }}">
    @csrf  
    <input type="email" name="email" placeholder="Email" required>
    <input type="password" name="password" placeholder="Password" required>
    <button type="submit">Login</button>
</form>
@if(session('error'))
    <p>{{ session('error') }}</p>
@endif

Route::middleware('checkUserRole')->prefix('admin')->group(function () {
    Route::get('/', function () {
        return view('welcome');
    });
});

Route::get('/login', function () {
    return view('login');
})->name('login');

Route::middleware('checkUserRole')->prefix('admin')->group(function () {
    Route::get('/', function () {
        return view('welcome');
    });
});

Route::get('/login', function () {
    return view('login');
})->name('login');