Fix Woocommerce stock to match qty

fix_stock.php

<?php

define('WP_USE_THEMES', false);
require('./wp-load.php');

$args = array('post_type' => 'product', 'posts_per_page' => -1);

$loop = new WP_Query($args);

while ($loop->have_posts()) : $loop->the_post();
    $qty = get_post_meta(get_the_ID(), '_stock', true);
    $status = get_post_meta(get_the_ID(), '_stock_status', true);
    if ($qty > 0 && $status == "outofstock") {
        update_post_meta(get_the_ID(), '_stock_status', 'in_stock', $status);
        echo sprintf("%s qty was %s, status was %s. Fixed stock to instock", get_the_title(), $qty, $status);
        echo "<br>";
    }
endwhile;

wp_reset_query();