Check If bootstrap last column is even or odd (using ACF custom field)

solution By m_hutley

<div class="<?php echo ($i == $total && $total % 2 !== 0 )?'col-md-12':'col-md-6'; ?>" id="<?php echo $i; ?>">
    <h1><?php echo "contain"; ?></h1>
</div>

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)