ERORR "Driver class 'com.mysql.cj.jdbc.Driver' not found."

Hello everyone, I connected the DB to the Database tool and it reported an error "Driver class 'com.mysql.cj.jdbc.Driver' not found". I saw the downloaded driver in my folder "C:\Users\XXXX\AppData\Roaming\JetBrains\IntelliJIdea2025.1\jdbc-drivers\MySQL ConnectorJ\8.2.0" but the screen still showed red and the class could not be found. I hope everyone can help me. Sincerely, thank you.