Query to return values from more then 6 months ago

Question

this is the code it have so far

$result = mysqli_query($con,"SELECT * FROM users WHERE User_Last_Login> ");

the format for user_last_login is yyyy-mm-dd

Answer 1

SELECT * FROM users WHERE User_Last_Login < DATE_SUB(NOW(), INTERVAL 6 MONTH)

or

SELECT * FROM users WHERE User_Last_Login < NOW() - INTERVAL 6 MONTH

or

SELECT * FROM users WHERE User_Last_Login < DATE_SUB(CURDATE(), INTERVAL 6 MONTH)