Comment #⁨1⁩

Thank you for your sharing.

After adding the custom routes in WaterholeServiceProvider.php, it worked successfully — really appreciate!

Route::prefix('sitemap')->group(function () {
    Route::get('/', [\App\Http\Controllers\SitemapController::class, 'index']);
    Route::get('/posts', [\App\Http\Controllers\SitemapController::class, 'posts']);
    Route::get('/channels', [\App\Http\Controllers\SitemapController::class, 'channels']);
    Route::get('/pages', [\App\Http\Controllers\SitemapController::class, 'pages']);
    Route::get('/users', [\App\Http\Controllers\SitemapController::class, 'users']);
});