This HTTP WordPress error is very common when uploading images to your WordPress site. There are concrete solutions that this guide will cover. The HTTP error of downloading WordPress media often occurs after the image has had trouble downloading for a while. Occasionally, the image is downloaded even after the error alert appears. This can happen for several reasons. In general, the HTTP error when uploading images to WordPress occurs because the image is too large in pixels. The server is not able to host it. This can also happen when the size of your image is correct, but the server just does not like it.
Solution 1: Confirm the HTTP Error
Sometimes a temporary problem on the server can cause an HTTP WordPress error. Before trying any of the solutions presented in this message, you must first check if the error still persists.
Start by waiting a few minutes, then load the media file again. If the second attempt succeeds, it may mean that a temporary problem occurred at the time of the error.
In addition, clean the name of the image file, that is, eliminate characters such as single quotes, semicolons, and more. A good number of users reported that the error was resolved after deleting single quotes from the file name.
However, if the problem persists, read on for more solutions.
Solution 2: Switch Browsers
It is possible that the HTTP WordPress error is not linked to the website and comes from something more unexpected: your browser.
HTTP errors were reported while using Google Chrome. Even if it is a great browser, switching to another one will allow you to confirm if the problem is related to the browser.
If the problem persists, further troubleshooting steps are provided below.
Solution 3: Deactivate Plugins
Disabling plug-ins to resolve WordPress HTTP errors If the WordPress HTTP error appears after installing a plug-in, your best bet is to disable it. To avoid problems, image optimization plugins are known to cause this problem. As such, if you have an image optimization plug-in, temporarily disable it and try uploading the image again
If the HTTP error disappears, you can try searching for another image optimization plug-in. You can also try to contact the developers of the plug-in to resolve the error further.
However, if the error persists even after disabling all plugins, proceed to the solution shown below.
Solution 4: Increase WordPress Memory Limit
wp-config.php in Hostinger file managerA common cause of HTTP error in WordPress is the lack of memory. This can also cause many other problems, such as the 503 service unavailability error. To correct insufficient memory, you must add the following line to your wp-config.php file:
define ('WP_MEMORY_LIMIT', '256M');
The code above increases your PHP memory limit to 256 MB. Before you add it, you must also check what is the maximum memory limit available on your server by checking the PHP information.
Solution 5: Check Your Theme
wordpress themes in the dashboard of the administratorIf the error appeared after installing or updating a WordPress theme, it is probably the culprit. A good approach is to create a backup of your entire website and switch to a default theme (for example, twenty-seven).
If everything works well with a default theme, try contacting your current theme provider or developer with the details. In such a case, the HTTP error could be an isolated theme problem or an incompatibility between the theme and a plugin.
Solution 6: Check Your PHP Version
Since version 3.2, WordPress requires version 5.2.4 or later of PHP to work properly. If you do not do this, you will be blocked by the HTTP error. Some hosts use older versions of PHP, which means that no matter what you try, you can not upload images to the WordPress Media Library.
What to do? Start by checking with your host to make sure that it uses PHP 5.2.4 and later. Alternatively, you can join millions of other website owners at Hostinger, which offers the latest stable version of PHP when it comes out.
Solution 7: Clear Your Caches
Correcting the WordPress HTTP Error by Clearing the Browser Cache Still experiencing the HTTP WordPress error after trying all the above solutions? Maybe you solved the error some time ago, but the "error" you see comes from the local cache. Before you go, thinking that no solution works for you, try clearing your browser cache.