I have problem when deploy my laravel on herkou (Mixed Content)

问题

Hello … l am finish Building website using Laravel and jQuery and bootstrap it's working good in local but when I upload to Heroku the file jQuery and bootstrap not working … it's work in local using http but in Heroku its need https its not working but when write http substitute of https it's working good like local and display Not Secure .. now any body know how can i allow website using https in Heroku or How can selection this problem

回答1:

You should closely read all of Heroku's guide to getting started with Laravel.

The section titled "Trusting the Load Balancer" will resolve your issues.

Because of this:

This means that requests received by a dyno will have the last router’s IP address in the REMOTE_ADDR environment variable, and the internal request will always be made using the HTTP protocol, even if the original request was made over HTTPS.

Laravel sees HTTP requests coming in to the application, so it serves HTTP URLs for your various routes and asset URLs. As far as it knows, you're browsing via HTTP. The fix is to trust Heroku's "forwarded for" headers in your app's App\Http\Middleware\TrustProxies middleware:

<?php
namespace App\Http\Middleware;
use Illuminate\Http\Request;
use Fideloper\Proxy\TrustProxies as Middleware;
class TrustProxies extends Middleware
{
    protected $proxies = '*';
    protected $headers = Request:: HEADER_X_FORWARDED_AWS_ELB;
}

回答2:

Had this issue myself awhile back, there are a few options and some are more heavy handed than others. If you want to gauruntee that everything is always https no exceptions first update your APP_URL to 'https://example.com' then in the boot method of your AppServiceProvider add Url::forceScheme('https');

The less heavy handed option is to find all of the places you use the asset() helper and change it to secure_asset instead. The asset helper should use your APP_URL to know the request is https but in my experience I couldn't rely on that so use secure_asset to make sure

来源：https://stackoverflow.com/questions/60306163/i-have-problem-when-deploy-my-laravel-on-herkou-mixed-content