- #Videolightbox wp vimeo thumbnail not showing install#
- #Videolightbox wp vimeo thumbnail not showing update#
- #Videolightbox wp vimeo thumbnail not showing free#
The most popular plugin for this purpose is aptly named Regenerate Thumbnails. If the above solutions did not work or you recently changed themes and believe your thumbnail sizes have not resized, use a plugin to regenerate your thumbnails in a few simple clicks. Fix #4: Regenerate thumbnails with a plugin If Fix #4 doesn't repair the issue for your primary theme, consult your theme developer's support center for assistance. Sometimes, regenerating thumbnails can fix thumbnail issues caused by themes. If they aren't, try the next fix anyway, then reactive your primary theme to see if it repaired the issue. If they are, reactivate your primary theme, and move on to the next fix. Refresh the media library to see if your thumbnails are still blank. Once you're sure you have a default theme installed, deactivate your current theme by activating a default theme.
#Videolightbox wp vimeo thumbnail not showing install#
You can install them by going to Appearance → Themes → Add New. It's a good idea to keep at least two of the latest default themes installed on your site as WordPress will activate the most recent one when you deactivate your current theme.
#Videolightbox wp vimeo thumbnail not showing free#
These are free themes that come with every new WordPress installation and are typically named after years, such as “Twenty Twenty-One,” “Twenty Seventeen,” etc. This method requires a default WordPress theme to be installed on your site. If you want to keep the plugin, reach out to its support staff on if it's free or its support center if it's premium.ĭon't forget to reactivate all of your other plugins. If you don't need the plugin's functionality at all, delete it. Your options from this point are simple: delete the plugin or fix the issue. Refresh the media library after each reactivation to see which plugin causes the issue. If they do, reactivate each plugin one by one. If they don't, reactivate your plugins and move on to Fix #3. Refresh the media library, and see if the blank thumbnails reappear. This deactivates all of the plugins installed on your site and will help you pinpoint whether or not a plugin is causing blank thumbnails on your site. Then, select the Deactivate option from the Bulk Actions list. Go to Plugins → Installed Plugins, and use the checkbox at the top of the list to select all of your plugins in one click.
#Videolightbox wp vimeo thumbnail not showing update#
Refresh the media library after each update to see if the issue persists or if new issues arise.Īlternatively, see if your host offers a staging area you can use to test updates without affecting the live version of your site. Update your theme and plugins one by one. You can also go to the Plugins and Themes pages.īack up your WordPress site, then update to the latest version of WordPress. Go to Dashboard → Updates to see all of the updates that need to be installed. Sometimes, fixing this issue is as simple as bringing your WordPress site, themes and plugins up to date. You Moved from HTTP to HTTPS – Media URLs don't always follow suit, and issues with broken images on the frontend and blank thumbnails on the back can occur.ĩ Ways to Fix Blank Thumbnails in WordPress Fix #1: Make sure your WordPress site is up to date.While rare, uploading images with the same file names as older images can sometimes lead to issues, including blank thumbnails. Conflicting File Names – Usually, when you upload a new image with an identical file name as an old image, WordPress will add a number to the new image to differentiate it from the old one.Thumbnail Sizes Changed – Piggybacking off of the previous cause, blank thumbnails can occur when you change your default thumbnail size and your older images do not switch over to the new size.This is especially true if your new theme uses a different thumbnail size.
Issues with Themes – While less likely, new themes and theme updates can sometimes lead to errors on the back and front ends of your site.This particular issue can occur when you install a new plugin or update ones you already own. Issues with Plugins – Third-party plugins are often the cause of many issues in WordPress.Instead, they were getting only greyed-out and blank document icons in the Media Library, like so: Image Source: Screenshot – Common Causes for Blank Thumbnails in the WordPress Media Library Specifically, WordPress users were reporting that their Media Library image files weren't showing up as proper thumbnails – it seemed as if the thumbnails were missing. Over the last few months, we've received a number of requests for assistance on a WordPress Media Library-related issue.
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