Strange, if i format the first variable like my second example:
$date_1 = new DateTime( '1999' );
It will show “20 years of experience” on the frontend, if i change the variable to ( ‘1975’ ) it will show “44 years of experience” on the frontend so that part seems to work?
My question was initially, how to insert my ACF value from the numbers field in the variable, but you are saying that even if i did, it won’t work?
