Ever tried uploading a large image or video to your WordPress site, only to be met with a frustrating “file size exceeds maximum upload limit” message? You’re not alone. Many WordPress users hit this roadblock just when they’re ready to enhance their site with standout content.
Knowing how to increase your WordPress maximum upload size is crucial for running a dynamic, media-rich website. In this article, you’ll find clear steps and practical tips to resolve this common issue, so you can upload your files with confidence.
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Understanding WordPress Maximum Upload Size
The “maximum upload size” in WordPress is a limit on the largest file you can upload to your website via the WordPress dashboard. This includes things like images, videos, audio files, plugins, themes, and other media. Many website owners encounter this limit when trying to add larger files and may see error messages that stop their progress.
Knowing how to increase the maximum upload size is essential for anyone wanting greater control, whether you run a blog, an online store, or a massive media library.
Why Does WordPress Have a Maximum Upload Size?
WordPress sets a default maximum upload size to help:
- Prevent accidental or malicious uploads of huge files that could slow down or crash your website.
- Allow web hosts to manage server resources and security.
- Ensure quick and efficient file handling.
However, the default size—usually between 2MB and 64MB, depending on your hosting provider—can sometimes be too low if you want to upload high-resolution images, videos, or backup files.
How to Check Your WordPress Maximum Upload Size
Before you try to change the limit, first check what your current maximum upload size is, as it can vary by host and setup.
- Log in to your WordPress dashboard.
- Go to Media > Add New.
- Look for the message at the bottom of the upload area; for example, “Maximum upload file size: 8 MB.”
If the value shown isn’t sufficient, you’ll need to increase it.
7 Effective Ways to Increase WordPress Maximum Upload Size
There are several methods you can use, depending on your hosting and level of access. Some require technical know-how, but others are quite simple.
1. Updating Your PHP Configuration
PHP (the language WordPress runs on) has several directives controlling file upload sizes:
upload_max_filesize– The maximum allowed size for uploaded files.post_max_size– The maximum size of POST data (should be larger than or equal toupload_max_filesize).memory_limit– Controls how much memory a PHP script can consume.
You can update these values in a few ways:
a. Editing the .htaccess File (Apache servers)
This file controls important server settings:
- Access your site’s root directory using FTP or your host’s file manager.
- Find and edit the
.htaccessfile. - Add these lines at the end:
php_value upload_max_filesize 64M
php_value post_max_size 64M
php_value memory_limit 128M
- Save and upload the file.
b. Editing the php.ini File
Some hosts let you edit this file directly:
- Locate the
php.iniin the site’s root directory. - Add or update the following lines:
upload_max_filesize = 64M
post_max_size = 64M
memory_limit = 128M
- Save and re-upload if necessary.
c. Modifying wp-config.php
If other methods don’t work, try:
- Open your site’s
wp-config.phpfile. - Add:
@ini_set('upload_max_size' , '64M' );
@ini_set('post_max_size','64M');
@ini_set('memory_limit','128M');
- Save and upload the file.
Pro tip: Always back up files before making changes!
2. Adjusting Hosting Control Panel Settings
If your website runs on cPanel or a custom control panel:
- Log into your hosting panel.
- Look for “Select PHP Version,” “MultiPHP INI Editor,” or similar.
- Update upload limits using the provided fields for maximum file size and memory.
This is a user-friendly option and doesn’t require editing code.
3. Using a WordPress Plugin
There are plugins designed to simplify increasing your upload limit. Popular choices include:
- WP Upload Size
- Increase Maximum Upload File Size
To use:
- Install your chosen plugin from the Plugins menu.
- Activate it.
- Use its settings panel to increase the upload limit as needed.
Plugins are convenient for beginners or those who prefer not to tinker with code.
4. Contacting Your Web Host
Sometimes, your hosting provider restricts changes to upload size limits for security and performance reasons.
If your changes don’t work, or you can’t find the right files, contact your host’s support. Ask them to increase the upload limit for you—they can usually adjust server settings on your behalf, especially if you’re on shared hosting or managed WordPress hosting.
5. Uploading Large Files via FTP
When all else fails, or for extremely large files, you may bypass the WordPress uploader altogether.
- Use an FTP program like FileZilla.
- Connect to your website.
- Upload files directly to the
wp-content/uploadsfolder. - Use a plugin like “Add From Server” to import the file into your WordPress media library.
This is ideal for files far exceeding your hosting upload limit.
6. Editing Your Nginx or Apache Configuration
On VPS or dedicated hosting (often with root access), you can adjust server-level settings.
- For Nginx servers, edit your
nginx.conffile:
client_max_body_size 64M;
- For Apache servers, the
.htaccessmethod from above applies.
After editing, restart your server for changes to take effect.
7. Multiple Approaches for Managed Hosts
Some managed WordPress hosts have custom options to set upload limits in their dashboard. Check your host’s documentation or ask their support how this is managed in their environment.
Benefits of Adjusting Your Upload Limit
Increasing your WordPress maximum upload size brings several practical benefits:
- Upload high-quality images and videos without resorting to external solutions.
- Install large plugins or themes directly through your dashboard.
- Easily back up or restore your site using complete files.
- Save time by skipping complicated workarounds.
Common Challenges When Adjusting Upload Limit
While boosting your upload size is useful, be aware of these potential challenges:
- Host Restrictions: Some shared hosts set hard limits that you can’t change for security reasons.
- Errors and Site Downtime: Incorrect edits to configuration files may cause errors or downtime.
- Security Concerns: Higher upload limits increase the risk of malicious file uploads.
- Resource Strain: Allowing large uploads may impact your server’s memory or disk space, especially if you have limited hosting resources.
Always test after making changes and monitor your website for any issues.
Practical Tips and Best Practices
- Back up your website before making file or server adjustments.
- Choose the right method according to your technical comfort level and hosting setup.
- Limit user roles: Restrict who can upload files, especially on multi-user sites.
- Compress files before uploading to save space and speed up loading.
- Monitor uploads: Regularly check your media library to avoid unused large files.
- Stay secure: Use a security plugin and enable file type restrictions to prevent malicious uploads.
Cost Tips and Considerations
Adjusting your maximum upload size typically does not incur extra charges unless:
- You need to upgrade your hosting plan to support larger uploads or increased server resources.
- You use premium plugins to manage uploads.
- Your host offers this as a paid support service.
For most users on standard shared or managed hosting, increasing the limit is free. However, if you’re hitting the server’s physical limits (like disk space or bandwidth), you may need to consider a higher-tier hosting plan.
Conclusion
Understanding and managing your WordPress maximum upload size is vital for smooth website operations, especially as your site and media needs grow. Luckily, there are several routes—both simple and technical—to adjust this limit. Whether you choose to use plugins, edit configuration files, or work with your hosting provider, select a method that aligns with your expertise and requirements.
Always take precautions: back up files, consult documentation, and seek help when needed. By ensuring you can upload the files you need, you set your site up for success—without unnecessary roadblocks.
Frequently Asked Questions (FAQs)
How do I check my current upload limit in WordPress?
Visit your WordPress dashboard, head to Media > Add New, and check for a note below the upload box. It displays your current maximum file upload size.
What is a safe file upload size for most WordPress sites?
A range of 8MB to 64MB suits most needs, allowing you to upload large images, PDFs, and some video files while maintaining site performance.
Can uploading large files slow down my website?
Large files primarily affect upload and storage, but using them (like embedding big images or videos in posts) can slow page load times for visitors. Optimize files before uploading for best results.
Do I need coding skills to increase my upload limit?
Not necessarily. Many methods—such as using hosting control panels or plugins—require no coding. Advanced edits (like changing .htaccess or PHP files) benefit from some familiarity with code.
Why do I still see upload errors after increasing the limit?
Possible reasons include server caching, restrictions set at the host/server level, or needing a server restart for changes to take effect. Double-check your changes and consult your hosting support if issues persist.
By understanding and managing your WordPress maximum upload size, you ensure a smoother workflow and a more powerful website experience.