Backend Security: PHP File Uploads with MariaDB & Fetch API

Ready to secure your web app? This episode is the backend masterclass! We dissect the PHP logic necessary to handle multiple file uploads sent via the Fetch API. You'll learn essential steps like server-side validation, secure file storage, and using MariaDB to manage file metadata, replacement, and deletion. Stop building vulnerable upload features!

Links to the visual resources:

Watch the full video tutorial: https://youtube.com/live/_zRp3PR0IA4

Get the complete code and written guide: https://ojambo.com/handle-ajax-multiple-file-upload-using-php-and-mariadb

#PHP #Backend #MariaDB #WebSecurity #FileHandling #CodingTutorial