error on code

hi i have used this code in search.php template it works perfectly but when i put this code in 404.php template a warning is shown .

Invalid argument supplied for foreach()

<?php if (have_posts()) : while (have_posts()) : the_post(); ?>

										<?php
// call your taxonomy as a pod because when you extend it, it makes it a pod object
$store = pods( 'store' );
// Get terms for post using typical wordpress terms loop
$terms = get_the_terms( $post->ID , 'store' );
// Loop over each item since it's an array
foreach ( $terms as $term ) {
//do a typical fetch to get your pod fields
$store->fetch( $term->term_id );
$store_logo = $store->get_field('store_logo');
$store_currency = $store->get_field('store_currency');
$store_permalink = $store->get_field('permalink');
}
?>

please help me out.
thanks.

https://wordpress.org/plugins/pods/