In the last couple of months, people have been uploading photos but we cannot access them with this plugin. An error is where the photo would normally be clickable that says: “Warning: unserialize() expects parameter 1 to be string, array given in /home1/servi257/public_html/wp-content/plugins/nm-woocommerce-personalized-product/classes/plugin.class.php on line 2000”
I thought updating the addon would fix this problem, but I can’t automatically update the addon in WordPress. When I follow the link to get the new version, it tells me I can’t install the addon because the same addon is already used. I don’t want to delete all of my data from the old WooCommerce Personalized Product Options Manager addon, how can I update?