Online demo web chat

• ssdb-server https://github.com/ideawu/ssdb
• PHP + nginx

Steps:

1. Start ssdb-server as described in https://github.com/ideawu/ssdb
2. Make sure your nginx is working with PHP scripts
3. Copy the folder chat into your web root directory
4. Open https://you.web.domain/chat/index.php in browser