woocommerce pagination not work

the woo pagination dosen’t work in the main product page.

and I try this on my function.php, but it doesn’t work,either.
add_filter( ‘woocommerce_pagination_args’, ‘rocket_woo_pagination’ );
function rocket_woo_pagination( $args ) {
$args[‘prev_text’] = ‘<i class=”fa fa-angle-left”></i>’;
$args[‘next_text’] = ‘<i class=”fa fa-angle-right”></i>’;
return $args;
}

It’s not about the plugin, I check them….(it’s about the theme astra…)

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