NOT SUPPORTED AUTH

Message:

Error: ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading MySQL client

Solution:

Execute the following query in MYSQL Workbench

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password';

Where root as your user localhost as your URL and password as your password

Then run this query to refresh privileges:

FLUSH PRIVILEGES;

Try connecting using node after you do so.

If that doesn't work, try it without @'localhost' part.

References: https://stackoverflow.com/questions/50093144/mysql-8-0-client-does-not-support-authentication-protocol-requested-by-server