Trying to delete a user. Getting method not allowed

I'm trying to delete a user, and I'm getting the error - method not allowed.

This is some of the form.

<form class="form-horizontal" role="form" action="/admin/access/users/delete/" method="POST">
          
    <input type="hidden" name="_token" value="">
                <div class="form-group">
                                <div class="col-sm-10">
                                    <input type="hidden" class="form-control" id="id_delete" disabled>
                                </div>
                            </div>
</form>

Route

Route::group(['namespace' => 'Backend', 'prefix' => 'admin'], function () {
    Route::group(['prefix' => 'access', 'namespace'  => 'Access'], function () {
        Route::group(['namespace' => 'User'], function () {
          Route::post('users/delete/{id}', 'UserBackendController@destroy');
        });
    });
});

via Chebli Mohamed