New images take hours to show up

The images are cached for two hours by default. This can be changed using a filter as described in the plugin FAQ: https://www.ads-software.com/plugins/wp-instagram-widget/faq/

You could reduce the cache time down to 5 minutes. I do not recommend reducing it to 0 as it will heavily impact the load time of your site.

Please can you also let me know what theme is selling my plugin. Thanks.

Hi Scott,
I have the same issue, so i add the filter you mention into my child theme functions.
i want to set 10 min. so 600seconds

i have set this:

add_filter(‘null_instagram_cache_time’, ‘my_cache_time’);
function my_cache_time() {
return 600;
}

is this correct ?

Thanks

That looks correct to me. It may take a while for the first cache to invalidate (2 hours). Once it does it should respect your new settings.