WordPress upload images not displaying

For a quick solution you can download the WordPress plugin photo-gallery https://wordpress.org/plugins/photo-gallery/.

Once it’s installed and activated you hover your mouse over Photo Gallery in your WordPress Dashboard and click Add Galleries/images.

Add a new picture or many pictures in a new gallery and save.

When it’s done simply hover your mouse over Photo Gallery and click on Generate Shortcode, select the Gallery you created then click on Generate.

Last step, copy-paste the shortcode that the plugin generate and paste it in any post that you want then save your post.

Voilà 🙂