KevKemChiroDocker/app/Http/Controllers/HomeController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\App;
use Illuminate\Support\Facades\Session;
use App\Http\Controllers\MailController;
use Illuminate\Support\Facades\Mail;
use App\Mail\SiteContact;
//use Illuminate\Http\Input;

class HomeController extends Controller
{
    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
       // $this->middleware('auth');
    }

    public function sendMail($mailData){
      //  Mail::to('ameye@chiefsoft.com')->send( new SiteContact());
        Mail::to('contact@kevkemchiro.com')->send( new SiteContact($mailData));
    }

    public function index()
    {
        return view('index');
    }

    public function contactus(Request $request){

        $cc['name'] =  $request->input('nameInput'); // Input::get('nameInput');
        $cc['email'] = $request->input('emailInput');
        $cc['message'] = $request->input('messageInput');

            if (  $cc['email'] !='' && filter_var($cc['email'], FILTER_VALIDATE_EMAIL) ){
                    $this->sendMail($cc);
            }
                

        return view('contact-us');
    }

    public function lang($locale) {
        if ($locale) {
            App::setLocale($locale);
            Session::put('lang', $locale);
            Session::save();
            return redirect()->back()->with('locale', $locale);
        } else {
            return redirect()->back();
        }
    }
}