Multiple errors in my catalog

Hi,

I guess you are using SG Optimizer plugin, which is the main cause of this issue, aren’t you?

If yes, it most probably cause by the lazy loading feature.

A quick solution would be deactivate it programmatically during the product catalog tasks. Try to use this hook in order to do that:

add_action('admin_init', function() {
	if (false !== strpos(filter_input( INPUT_POST, 'action', FILTER_SANITIZE_STRING ), 'aepc_')) {
		add_filter('pre_option_siteground_optimizer_lazyload_images', '__return_false');
		add_filter('pre_site_option_siteground_optimizer_lazyload_images', '__return_false');
	}
});

Place this code at the end of the functions.php file of your current theme or in a new plugin.

Let me know if it works for you.