Answers for "carbon add 1 minute"

laravel carbon human readable

$comment->created_at->diffForHumans();

get array of last 3 dates with carbon

$period = CarbonPeriod::create('2018-06-14', '2018-06-20');

// Iterate over the period
foreach ($period as $date) {
    echo $date->format('Y-m-d');
}

// Convert the period to an array of dates
$dates = $period->toArray();