PHP WebRTC Examples Collection

A collection of WebRTC examples with PHP-based signaling backends.

Requirements

• PHP 8.4 or higher
• Linux environment (required for manual setup)
• Modern web browser with WebRTC support (Chrome, Firefox, Edge, Safari)
• HTTPS connection (required by WebRTC for secure contexts)

Running the Examples

Option 1: Run with Docker (Recommended)

A preconfigured Docker setup is provided for easy local development with HTTPS support.

# Build and start the Docker container
docker-compose up -d

Once running, access the examples at:
👉 https://localhost

The Docker environment automatically generates a self-signed certificate for HTTPS access.

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Option 2: Manual Setup (Linux Only)

⚠️ Manual setup is currently supported only on Linux systems.

1. Clone the Repository

git clone https://github.com/PHP-WebRTC/examples.git

2. Install System Dependencies

# Make the installer executable and run it
cd examples
chmod +x install_deps.sh
./scripts/install_deps.sh

you may need to run as root if you don't have permission to install deps sudo ./scripts/install_deps.sh

3. Navigate to an Example and Install PHP Dependencies

cd examples/[example_directory]  # e.g. cd examples/echo

# Install PHP dependencies using Composer
composer install

4. Start the Signaling Server

php server.php

5. Serve the Client via PHP's Built-In Web Server

php -S localhost:8000

Now, open your browser and go to:
👉 https://localhost:8000

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Important Notes

• WebRTC requires a secure (HTTPS) context. You may need to accept your browser's warning about self-signed certificates during local development.
• Be sure to grant access to your camera and microphone when prompted.
• If something isn't working, check the browser console for errors or permission issues.

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Credits

Authors

• Amin Yazdanpanah

  • Website: aminyazdanpanah.com
  • Email: github@aminyazdanpanah.com

• Sana Moniri

  • GtiHub: sanamoniri

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Reporting Issues

Found a bug? Please report it on our issues.

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License

BSD 3-Clause License. See LICENSE for details.