Is your WordPress site showing ‘Missing a temporary folder’ error?
This error prevents you from uploading images, updating plugins and themes, or updating the WordPress core.
Your WordPress website security might be at stake, so I’ll show you how to fix this error.
Let’s get started with the roots of the problem.
The “Missing temporary folder” error might appear on your site if a PHP setting in your WordPress hosting environment is incorrect.
This PHP setting allows you to define a temporary folder where WordPress apps store temporary data. This temporary data is stored there before being saved elsewhere.
This temporary folder thus needs to be accessed when WordPress uploads or installs or updates a plugin or the WordPress core.
For example, a plugin will first get stored in a temporary folder before WordPress creates a new folder for them in the /wp-content folder and stores them permanently.
When WordPress cannot access your server’s temporary folder, the message “Missing Temporary Directory” appears.
Here are some tips on how to fix this error now that you know why it appears!
Warning: back up your website before making any changes to server files in order to fix this error.
The process for resolving this error is to edit WordPress’ wp-config.php file.
Your website’s root folder usually contains the wp-config.php file, as well as other folders, such as /wp-content/.
Once you have located the wp-config.php file, make a copy of it, and start to edit it.
Copy paste the following code to the file before the line that says `That’s all, stop editing! Happy blogging’.
define('WP_TEMP_DIR', dirname(__FILE__) . '/wp-content/temp/');
In my example, le code needs to be added on line 72.
Now save your changes and upload the wp-config.php file back yo your website.!
Next, you need to go to /wp-content folder and make a new folder. The new folder needs to be called Temp.
It’s now time to go to your WordPress admin area and try uploading an image. Magical, isn’t it?!
Nota bene: You should check the wp-content folder permissions if the above method doesn’t work.