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Fix Elementor Memory Limit Error in WordPress
Are you seeing a frustrating “Memory Limit Exceeded” error when trying to edit pages with Elementor? You’re not alone. The Elementor memory limit error is a common hurdle for many WordPress users, especially those running resource-intensive plugins or themes on shared hosting. This error essentially means that your website’s server doesn’t have enough allotted memory to perform the operations Elementor needs. But don’t worry, it’s usually a fixable problem!
In this comprehensive guide, we’ll walk you through why this error occurs and provide multiple actionable solutions to successfully resolve the Elementor memory limit error, getting your website back on track. We’ll cover everything from simple WordPress settings adjustments to more advanced server-side configurations, ensuring you have all the tools you need to tackle it.
Understanding the Elementor Memory Limit Error
At its core, the Elementor memory limit error signifies that your WordPress installation, specifically when Elementor is active, is trying to use more RAM (Random Access Memory) than your web server has allocated to it. WordPress and subsequently Elementor, like any software, require memory to run processes, load data, and execute scripts.
When this allocated memory ceiling is hit, PHP, the programming language WordPress is built on, throws a fatal error, often looking something like this:
Fatal error: Allowed memory size of X bytes exhausted (tried to allocate Y bytes) in /path/to/wordpress/wp-includes/plugin.php on line Z
The “X bytes” represents the current memory limit, and “Y bytes” is the amount Elementor (or another script) tried to allocate. Elementor, being a powerful drag-and-drop page builder, can be quite memory-intensive, especially with complex layouts, numerous widgets, high-resolution images, and other plugins. Recognizing this, Elementor itself recommends a minimum of 128MB of RAM for seamless operation, with 256MB or higher being ideal for professional use (Source: Elementor System Requirements).
Why Your Site Faces an Elementor Memory Limit Error
- Low Default Memory Limit: Many shared hosting providers set a low PHP memory limit (e.g., 64MB or 96MB) by default to conserve server resources.
- Resource-Intensive Plugins/Themes: Complex themes and numerous plugins, especially those that add extensive functionality (e.g., WooCommerce, caching plugins, security plugins), can consume significant memory.
- Complex Elementor Designs: Pages with many sections, advanced animations, custom CSS, global widgets, and dynamic content can push Elementor’s memory usage higher.
- Outdated PHP Version: Older PHP versions are less efficient in memory management compared to newer ones.
- Server Configuration: In some cases, the server’s overall RAM capacity itself might be insufficient for your hosting plan.
Multiple Solutions to Fix Elementor Memory Limit Error
Let’s dive into the practical steps you can take to increase your PHP memory limit and resolve the Elementor memory limit error.
1. Increase PHP Memory Limit via wp-config.php (Recommended)
Modifying your wp-config.php file is often the most direct and effective way to increase the PHP memory limit for your WordPress installation. This file is located in the root directory of your WordPress installation.
Step-by-Step Instructions:
- Access Your Website Files:
- Using an FTP Client: Download an FTP client (like FileZilla), connect to your website using the credentials provided by your host (Hostinger users can find these in hPanel). Navigate to your public_html folder (or wherever your WordPress installation resides).
- Using Your Hosting File Manager: Most hosting providers, including Hostinger, offer a web-based File Manager in their control panel (e.g., hPanel, cPanel). This is often the easiest method for beginners.
- Locate
wp-config.php: In the root directory of your WordPress installation, find the file namedwp-config.php. - Edit the File:
- If using FTP: Download the file to your computer, open it with a plain text editor (like Notepad++, Sublime Text, or VS Code).
- If using File Manager: Right-click on the file and choose “Edit” or “Code Editor.”
- Add the Following Line: Scroll down in the
wp-config.phpfile. Just before the line that says/* That's all, stop editing! Happy blogging. */, add the following code:define( 'WP_MEMORY_LIMIT', '256M' );Memory Limit Good Practice: While 128MB is a minimum, we recommend starting with 256M. If you still encounter issues, you can try 512M. Some developers even go up to 768M or 1024M, but typically 256M or 512M is sufficient for most Elementor sites. - Save and Upload:
- If using FTP: Save the modified file and upload it back to your server, overwriting the old one.
- If using File Manager: Click “Save Changes” or similar.
- Test Your Website: Clear any caching plugins and try editing a page with Elementor again.
2. Modify php.ini File
The php.ini file is the main configuration file for PHP on your server. If you have access to it directly (common on VPS or dedicated servers, sometimes available on shared hosting), you can increase the memory limit here.
php.ini. You might need to create a custom php.ini in your root directory or contact your host. Hostinger, for example, allows you to change PHP settings directly from hPanel.
Step-by-Step Instructions:
- Locate
php.ini: This file can be in various locations depending on your server setup. Common locations include/etc/php/PHP_VERSION/apache2/php.inior/etc/php/PHP_VERSION/fpm/php.ini. If you are on shared hosting, check your control panel for a “PHP Configuration” or “Select PHP Version” option. - Edit the File: Open the
php.inifile with a text editor. - Find and Modify
memory_limit: Search for the line that saysmemory_limit. It might look like this:memory_limit = 128MChange the value to
256Mor512M:memory_limit = 256M - Save Changes and Restart Web Server (if applicable): If you have SSH access and are managing a VPS, you might need to restart your web server (Apache or Nginx) for changes to take effect. For example:
sudo service apache2 restartor
sudo service nginx restartIf using a hosting control panel, changes usually apply immediately or after a short delay.
- Test Your Website: Clear caches and retest Elementor.
memory_limit from a dropdown menu without needing to edit files directly.
3. Edit .htaccess File
The .htaccess file is a powerful configuration file for Apache web servers. You can use it to override PHP settings for your directory.
.htaccess file can cause internal server errors (500 errors) and make your site inaccessible. Proceed with care.
Step-by-Step Instructions:
- Access Your Website Files: Use an FTP client or your hosting’s File Manager (same as Step 1 in
wp-config.phpsection). - Locate
.htaccess: This file is also in your WordPress root directory. It might be hidden, so ensure your File Manager or FTP client is set to show hidden files. - Edit the File: Open the
.htaccessfile. - Add the Memory Limit Rule: Add the following line at the top or bottom of the file (before existing WordPress rules are generally safe):
php_value memory_limit 256M - Save and Upload: Save the file and upload it back, overwriting the original.
- Test Your Website: Clear caches and try Elementor again. If you encounter a 500 error, immediately remove the line you added and save to restore your site. This indicates that your server configuration does not allow
php_valuedirectives in.htaccess.
4. Contact Your Web Host
If the above methods don’t work, or if you’re uncomfortable editing files, the simplest solution might be to contact your hosting provider’s support team. Explain that you’re encountering an “Elementor memory limit error” and need to increase your PHP memory_limit to at least 256MB or 512MB.
They have direct access to server configurations and can usually make these adjustments for you quickly. They can also advise if your current hosting plan has sufficient resources for your website’s needs.
Common Issues and Troubleshooting Elementor Memory Limit Errors
Even after implementing the solutions above, you might still face challenges. Here are some common issues and how to troubleshoot them:
Verify Changes Have Taken Effect
After increasing the memory limit, it’s crucial to verify that WordPress is actually using the new limit.
- Check Elementor System Info: Go to your WordPress Dashboard -> Elementor -> System Info. Look for the “PHP Memory Limit” entry. It should reflect the new value you set (e.g., 256M or 512M).
- Create a PHP Info File:
- Create a new file named
info.phpin your website’s root directory. - Add the following code to it:
<?php phpinfo(); ?> - Save and upload the file.
- Visit
yourdomain.com/info.phpin your browser. Search formemory_limit. - Important: Delete this file immediately after checking, as it exposes sensitive server information.
- Create a new file named
Clear Caches
Caching can prevent you from seeing the immediate effects of your changes. Make sure to:
- Clear your browser cache.
- Clear any caching plugins (e.g., LiteSpeed Cache, WP Super Cache, WP Rocket).
- Clear server-level cache if your host provides it (e.g., from hPanel on Hostinger).
Update WordPress, Elementor, and Plugins
Outdated software can lead to inefficiencies and compatibility issues that exacerbate memory problems. Ensure everything is up to date.
- Go to Dashboard -> Updates in WordPress and update all available themes, plugins, and WordPress core.
- Check the Elementor and Elementor Pro plugin pages for the latest updates. (Source: Elementor Documentation)
Switch to a Newer PHP Version
Newer PHP versions offer significant performance improvements and better memory management. PHP 7.4+ is generally recommended, with PHP 8.x being even faster and more efficient.
- Most hosting providers allow you to change your PHP version via their control panel (e.g., hPanel, cPanel).
- Always test your site thoroughly after changing the PHP version, as some older plugins or themes might not be fully compatible.
Check Plugin/Theme Compatibility (Potential Compatibility Issues)
Sometimes, a conflicting plugin or a poorly coded theme might be a significant memory hog. This is a common root cause for “compatibility issues affecting Elementor memory limit error.”
- Deactivate All Plugins: Deactivate all plugins except Elementor and Elementor Pro.
- Test Elementor: If the error disappears, reactivate your plugins one by one, testing Elementor after each activation, until you find the culprit.
- Switch to a Default Theme: Temporarily switch to a default WordPress theme like Twenty Twenty-Three. If the error is resolved, your theme might be the issue.
- Contact Developer: Once you identify a problematic plugin or theme, contact its developer for support or seek an alternative.
Review Error Logs
Your server’s error logs can provide valuable clues about what’s exhausting your memory. Look for a file named error_log in your WordPress root or ask your hosting provider where to find them. These logs can pinpoint specific scripts or functions that are using excessive resources.
Upgrade Your Hosting Plan
If you’ve tried all the above and still face persistent Elementor memory limit errors, it might be time to consider upgrading your hosting plan. Shared hosting, while cost-effective, has inherent resource limitations. A Virtual Private Server (VPS) or dedicated hosting plan offers more dedicated resources and greater control over server configurations,