Fix “post_max_size” smaller than “upload_max_filesize” error in WordPress.

To fix the error in WordPress where the value of “post_max_size” is smaller than “upload_max_filesize,” you can adjust the PHP configuration in cPanel, edit the .htaccess file, modify the wp-config.php file, or update the functions.php file. By making these adjustments, you can ensure that the two parameters are equal or that “post_max_size” is larger than “upload_max_filesize.” These steps will help you resolve the issue and prevent any error notifications. If you encounter any challenges during this process, feel free to leave a comment for further assistance.

Are you encountering the common WordPress error where the value post_max_size is smaller than upload_max_filesize? No worries, we’ve got you covered! You can easily check and fix this error by following a few simple steps.

Checking the Error

To check for this error, navigate to the Tools Menu in your website management area and select Site Health. This feature will analyze the health status of your website and notify you of any issues that need attention.

Understanding the Error

While some error messages are serious and need immediate fixing, others like the post_max_size being smaller than upload_max_filesize can be ignored. It’s not a critical issue, but it’s best to address it based on the requirements.

Fixing the Error

To resolve this error, you can try the following methods:

Method 1: Change PHP Configuration in cPanel

• If you’re using the cPanel manager, log in and navigate to Software > Select PHP version.
• Then, choose Options and adjust the upload_max_filesize and post_max_size values to be equal or increase post_max_size to be larger than upload_max_filesize.
• After making these changes, go to Site Health to verify that the error is resolved.

Method 2: Edit the .htaccess File

• Access the File Manager in your hosting account and locate the public_html folder.
• Look for the .htaccess file within the public_html folder, edit it, and add the provided code at the beginning of the file.
• Remember to customize the post_max_size to match or exceed the upload_max_filesize limit.

Method 3: Edit the wp-config.php File

• Similar to editing the .htaccess file, find and edit the wp-config.php file in the public_html folder.
• Copy and paste the given code below the specified line and ensure the post_max_size value is equal to or greater than upload_max_filesize.

Method 4: Edit the functions.php File

• Navigate to the functions.php file in the designated folder or through the WordPress admin interface.
• Add the provided code at the end of the file and save the changes, ensuring the post_max_size matches or exceeds upload_max_filesize.

Hosting Options with cPanel

Here are some hosting providers that offer cPanel management for your convenience:

Conclusion

By following these steps, you can effectively address the error of post_max_size being smaller than upload_max_filesize in WordPress. If you encounter any difficulties during the process, feel free to leave a comment for further assistance. Happy fixing!