Fullstack Web Development + Artificial Intelligence Course - Build an AI Chatbot from Scratch using PHP + JavaScript | Real-Time Chat System | Lecture 23

Welcome to Lecture 23 of our Web Development series! In this lecture, we’ll build a complete AI Chatbot from scratch using PHP and JavaScript — no frameworks required. You’ll learn step-by-step how to: ✅ Design a simple chat interface using HTML, CSS & JS ✅ Use AJAX to send and receive messages dynamically ✅ Handle requests on the backend with PHP ✅ Create a basic AI response system logic ✅ Store chat data in a MySQL database (optional) ✅ Build a real-time chatbot experience without page reloads By the end of this video, you’ll have your own functional chatbot that can process user input and generate responses — a perfect foundation to connect with advanced AI APIs later. If you find this helpful, please like, share, and subscribe for more real-world web development projects! Web Development Course Playlist: https://www.youtube.com/playlist?list=PL_LlhPe7FRY4HDpNJobAvZZ2xd9KLXeCT Hosting Link: http://designsvalley.com/hostinger Coupon Code: GBOB 🌐 Website: https://nextagesolutions.com/ 📞 Contact: 0328-8111123 | 0321-9993388 | 0321-4293070 📍 Location: H#7, Hafeez Taaib Road, Nargis Block, Allama Iqbal Town, Lahore