margBuffer
(mPDF ≥ 5.5)
Allows an (empty) end of block to extend beyond the bottom margin by this amount (mm). Avoids just the border/background-color of the end of a block being moved on to next page.
Default: 2
Usage
<?php
// Require composer autoload
require_once __DIR__ . '/vendor/autoload.php';
$mpdf = new \Mpdf\Mpdf(['margBuffer' => 7]);