1 - Here, PHP code collects data and stores it in MySQL then, handles file uploads and displays success or error messages.
2 - The PHP script processes for data collection and records into MySQL, files uploadings and managing user details like ID, Name, Age, Country, State, College, File uploads.
3 - User data collection.
4 - The outline of the SQL data.
5 - PHP page initialised.
6 - Connection established within the servers.
7 - The Client information.