ldc-dam/app/Providers/AppServiceProvider.php

<?php

namespace App\Providers;

use Illuminate\Support\Carbon;
use Illuminate\Support\Facades\App;
use Illuminate\Support\Facades\URL;
use Illuminate\Support\ServiceProvider;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot()
    {
        // !!! Fuc**** Lab LDC exception OMG !!!
        if (!in_array(config('app.env'), ['local', 'testing'])) {
            URL::forceRootUrl(config('app.url'));
            \Illuminate\Pagination\AbstractPaginator::currentPathResolver(function () {
                /** @var \Illuminate\Routing\UrlGenerator $url */
                $url = app('url');
                return $url->current();
            });
        }

        // * LOCAL HTTPS FIX
        if (!in_array(config('app.env'), ['local', 'testing'])) {
            URL::forceScheme('https');
        }

        // * HA PROXY FIX
        App::singleton('clientIp', function () {
            if (config('app.env') == 'local') {
                return request()->getClientIp();
            } else {
                return request()->server('HTTP_X_FORWARDED_FOR') ?? request()->getClientIp();
            }
        });

        // * LOCAL FORCE eg: for Carbon
        foreach ([\LC_TIME, \LC_MESSAGES, \LC_COLLATE, \LC_CTYPE, \LC_MONETARY] as $category) {
            setlocale(
                // * remove numeric to prevent float seperator to breaking numeric transactions
                $category,
                \sprintf('%s_%s.UTF-8', config('app.locale'), \strtoupper(config('app.locale')))
            );
        }
        Carbon::setLocale(config('app.locale'));
    }
}