Advanced PHP MySQL based user signup, login, forgot password script with email and password fields for a game projectAdvanced

Using PDO and JSON schema validator on above example how to use PDO (PHP Data Objects) for database interactions and a simple JSON schema validation in the PHP scripts. We’ll also make use of the json-schema library for JSON schema validation. You can install it using Composer: composer require justinrainbow/json-schema Here’s the updated PHP code