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How to Run Laravel Websocket on Heroku?

8 minutes read

To run Laravel WebSockets on Heroku, you will first need to make sure that your Laravel application is set up correctly with Laravel WebSockets installed. Once your application is ready, you can follow these steps to deploy it on Heroku.

  1. Sign in to your Heroku account and create a new app by running the command heroku create.
  2. Add a PostgreSQL database to your Heroku app by running the command heroku addons:create heroku-postgresql.
  3. Set up your environment variables on Heroku by running the command heroku config:set for each of your Laravel application's .env variables.
  4. Add the Redis To Go add-on by running the command heroku addons:create redistogo.
  5. Update your Laravel WebSockets configuration to use the Redis database instead of the default SQLite database.
  6. Push your application to Heroku by running the command git push heroku master.
  7. Run the migrations on your Heroku app by running the command heroku run php artisan migrate --force.
  8. Start the Laravel WebSockets server on Heroku by running the command heroku run php artisan websockets:serve.


After completing these steps, you should have your Laravel WebSockets application running successfully on Heroku. You can test your WebSocket connections by connecting to your Heroku app's WebSocket server URL.


How to troubleshoot Laravel WebSockets on Heroku?

Here are some steps you can take to troubleshoot Laravel WebSockets on Heroku:

  1. Check your configuration: Make sure that your Laravel WebSockets configuration is correct, including your WebSocket host and port settings. Double-check your .env file to ensure that the WebSocket settings are accurate.
  2. Check your Heroku logs: View the logs in your Heroku dashboard to see if there are any errors or warnings related to Laravel WebSockets. This can help you identify any issues that may be causing the WebSocket connection to fail.
  3. Verify your WebSocket connection: Use a WebSocket testing tool, such as WebSocket.org or Chrome DevTools, to verify that your WebSocket connection is working correctly. This can help you determine if the issue is with your Laravel WebSockets configuration or with the WebSocket server on Heroku.
  4. Check your Heroku dyno configuration: Make sure that your Heroku dyno is properly configured to run Laravel WebSockets. Ensure that you have the necessary resources (such as memory and CPU) allocated to your dyno for it to handle WebSocket connections.
  5. Consult the Laravel WebSockets documentation: Review the official Laravel WebSockets documentation for troubleshooting tips and solutions to common issues. The documentation may provide insights on how to resolve any problems you are experiencing with Laravel WebSockets on Heroku.
  6. Ask for help: If you are unable to resolve the issue on your own, consider reaching out to the Laravel WebSockets community or posting your question on forums like Stack Overflow. Other developers may have encountered similar issues and can offer guidance on how to troubleshoot and fix the problem.


What is the cost associated with running Laravel WebSockets on Heroku?

The cost associated with running Laravel WebSockets on Heroku will depend on a few factors:

  1. Heroku Dyno cost: Heroku charges based on the type and number of dynos (virtual servers) you use to run your application. The cost will vary depending on the dyno type chosen, such as Standard Dynos, Performance Dynos, or Private Dynos.
  2. Add-on costs: In addition to dyno costs, you may need to consider the cost of any add-ons you use to support your Laravel WebSockets implementation on Heroku. For example, you may need to use a Redis database for pub/sub messaging, which will incur additional costs.
  3. Data transfer costs: Heroku charges for data transfer out of your application, so if you expect a high volume of WebSocket connections and data transfer, this could also impact the overall cost.


Overall, the cost of running Laravel WebSockets on Heroku will depend on your application's specific needs and usage patterns. It's recommended to research and calculate the estimated costs based on your requirements before deploying your application.


How to configure Laravel WebSockets to work with Heroku's environment?

To configure Laravel WebSockets to work with Heroku's environment, you can follow these steps:

  1. Install the Laravel WebSockets package: First, install the Laravel WebSockets package by running the following command in your terminal:
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composer require beyondcode/laravel-websockets


  1. Set up the configuration: Publish the package configuration file by running the following command:
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php artisan vendor:publish --provider="BeyondCode\LaravelWebSockets\WebSocketsServiceProvider" --tag="config"


This will create a websockets.php file in your config directory for configuring the WebSocket server.

  1. Update the configuration: In the websockets.php configuration file, you will need to set the enable_statistics option to false as Heroku does not support pushing data over multiple websockets connections.
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'enable_statistics' => false,


  1. Configure the pusher settings: In your .env file, update the BROADCAST_DRIVER to pusher and add the following configuration for Pusher:
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PUSHER_APP_ID=
PUSHER_APP_KEY=
PUSHER_APP_SECRET=
PUSHER_APP_CLUSTER=mt1


  1. Set up the database connection: Since Heroku uses a Postgres database by default, you must ensure that your Laravel application is configured to use it. Update your DB_CONNECTION in the .env file to pgsql.
  2. Deploy to Heroku: Now, deploy your Laravel application to Heroku. Make sure to enable websockets in your dyno by running the following command in your terminal: 
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heroku ps:scale web=1 worker=1


  1. Step up WebSocket server: To start the WebSocket server on Heroku, you need to add a Procfile in the root of your project with the following command:
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web: php artisan websockets:serve


  1. Make sure you have the necessary resources: Ensure that your Heroku plan offers enough resources for your WebSocket server to run smoothly. You may need to upgrade your plan if you notice any performance issues.


That's it! Your Laravel application with WebSockets should now be configured to work with Heroku's environment.


How to deploy Laravel WebSockets to Heroku?

To deploy Laravel WebSockets to Heroku, follow these steps:

  1. Ensure your Laravel project is using Laravel WebSockets. You can install Laravel WebSockets using Composer by running the following command:
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composer require beyondcode/laravel-websockets


  1. Create a new Heroku app by running the following command in your terminal:
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heroku create


  1. Add the Redis addon to your Heroku app by running the following command:
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heroku addons:create heroku-redis:hobby-dev


  1. Add the Heroku Redis configuration to your Laravel project by adding the following code to your config/database.php file:
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'redis' => [
    'client' => 'predis',
    'default' => [
        'url' => env('REDIS_URL'),
        'host' => env('REDIS_HOST', '127.0.0.1'),
        'password' => env('REDIS_PASSWORD', null),
        'port' => env('REDIS_PORT', '6379'),
        'database' => 0,
    ],
]


  1. Update your .env file to include the following configuration variables for Heroku Redis:
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REDIS_HOST=your-redis-host
REDIS_PASSWORD=your-redis-password
REDIS_PORT=your-redis-port


  1. Add a Procfile to the root of your Laravel project with the following content:
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web: vendor/bin/heroku-php-apache2 public/
worker: php artisan queue:work
php artisan websockets:serve


  1. Commit your changes and push your code to Heroku by running the following commands:
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git add .
git commit -m "Deploying Laravel WebSockets to Heroku"
git push heroku master


  1. Run the migrations on your Heroku app by running the following command:
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heroku run php artisan migrate


  1. Start the Laravel WebSockets server on Heroku by running the following command:
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heroku ps:scale web=1 worker=1


Your Laravel WebSockets should now be deployed and running on Heroku. You can access your app by visiting the URL provided by Heroku.


What is Laravel WebSockets and how does it work?

Laravel WebSockets is a package for Laravel that allows developers to add real-time communication capabilities to their applications. It is based on the WebSocket protocol, which enables bidirectional communication between clients and servers in real-time.


Laravel WebSockets works by setting up a WebSocket server that runs alongside the Laravel application. This server handles incoming connections from clients and manages the communication between them. Clients can subscribe to channels, which are essentially topics that messages can be broadcasted to, and receive real-time updates as messages are published to those channels.


The package provides an API for broadcasting messages to channels, as well as handling authentication and authorization for clients who are connecting to the WebSocket server. It also includes features like presence channels, which allow developers to track which users are currently connected to a channel, and private channels, which restrict access to certain channels based on user permissions.


Overall, Laravel WebSockets provides a robust and efficient way to add real-time communication capabilities to Laravel applications, allowing developers to create interactive and engaging user experiences.


What are the available packages and libraries for Laravel WebSockets on Heroku?

There are several packages and libraries available for integrating Laravel WebSockets on Heroku:

  1. Laravel WebSockets: This is the official package provided by Laravel for integrating WebSockets into your Laravel application. It allows you to easily set up WebSockets server and handle WebSockets connections.
  2. Beyondcode/Laravel-WebSockets: This is a popular third-party package that provides additional features and enhancements for Laravel WebSockets. It also includes support for broadcasting events over WebSockets.
  3. Pusher: Pusher is a third-party service that provides real-time messaging functionality, including WebSockets support. You can integrate Pusher with your Laravel application to enable real-time communication.
  4. Predis: Predis is a PHP client library for the Redis key-value database. You can use Predis to set up a Redis server for broadcasting events over WebSockets in your Laravel application.
  5. Heroku Redis: Heroku offers a managed Redis service that you can use to set up a Redis server for broadcasting events over WebSockets in your Laravel application deployed on Heroku.


These are some of the available packages and libraries that you can use to integrate Laravel WebSockets on Heroku. You can choose the one that best fits your requirements and preferences.

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