my-projects-website/app/application/routes/web-project.php

<?php

use Illuminate\Support\Facades\Route;

Route::get('/', [\App\Http\Controllers\Site\ProjectsController::class, 'index'])->name('home');
Route::middleware([\App\Http\Middleware\IsProject::class, \App\Http\Middleware\IsWebsiteTranslations::class])->group(function () {
    Route::get('/language/{language}', [\App\Http\Controllers\Site\ProjectsController::class, 'index'])->name('home-language');

    Route::prefix('feedback')->group(function () {
        Route::get('/', [\App\Http\Controllers\Site\FeedbackController::class, 'index'])->name('feedback');
        Route::get('language/{language}', [\App\Http\Controllers\Site\FeedbackController::class, 'index'])->name('feedback-language');
        Route::post('/', [\App\Http\Controllers\Site\FeedbackController::class, 'send'])->name('feedback.send');
        Route::post('language/{language}', [\App\Http\Controllers\Site\FeedbackController::class, 'send'])->name('feedback.send-language');
    });
});