BugWP logo BugWP
Back to Community
Home / Community / Plugin → Unlimited elements for elementor

Troubleshooting Common Unlimited Elements for Elementor Plugin Conflicts and Errors

43 threads Sep 9, 2025 Plugin → Unlimited elements for elementor

Content

Users of the 'Unlimited Elements for Elementor' plugin occasionally encounter issues ranging from minor warnings to site-breaking fatal errors. Based on community reports, many of these problems stem from conflicts with other software, outdated code, or specific server environments. This guide outlines the most common errors and provides practical steps to resolve them.

1. PHP Version Compatibility Errors

The Problem: Users on PHP 8.0 or higher may encounter warnings like "Array to string conversion" or fatal errors that cause a white screen of death. This often occurs because the plugin code uses functions that behave differently in newer PHP versions.

The Solution: The most common fix is to ensure you are running the latest version of the plugin, as the 'Unlimited Elements For Elementor' team frequently releases patches for PHP compatibility. If updating doesn't work, you may need to temporarily roll back to a known stable version of the plugin (e.g., 1.5.43) while waiting for a permanent fix. Always test plugin updates on a staging site first when using newer PHP versions.

2. Fatal Errors and White Screens (WSOD)

The Problem: Fatal errors can crash your entire site or make the Elementor editor unusable. Common causes include missing database tables, conflicts with other plugins loading incompatible Twig libraries, or calls to undefined functions or classes (e.g., "Class 'Twig_Loader_Array' not found" or "Call to a member function is_feature_active() on null").

The Solution:

  1. Enable WP_DEBUG: Temporarily enable WordPress debugging by adding define( 'WP_DEBUG', true ); to your wp-config.php file. This will provide a specific error message instead of a blank white screen, which is crucial for diagnosing the issue.
  2. Check for Conflicting Plugins: As seen in Thread 15 and 24, conflicts with other plugins, especially those that bundle their own version of the Twig template engine (like some RSS aggregators or other Elementor add-ons), are a frequent cause. Deactivate other plugins one by one to identify the conflict.
  3. Increase Memory Limit: Some fatal errors are caused by the plugin exhausting available memory, especially on pages with many complex widgets. Try increasing your PHP memory limit to 512MB.
  4. Reinstall the Plugin: In some cases, a corrupted installation can cause errors. Completely remove and then freshly install the latest version of the plugin.

3. JavaScript and AJAX Functionality Breaks

The Problem: Elementor's AJAX-powered select fields or other dynamic features may stop working without any visible console errors. This is typically a JavaScript conflict introduced by the plugin.

The Solution: If you experience this, a temporary rollback to a previous, stable version of the plugin (e.g., 1.4.59) is often the fastest way to restore functionality while waiting for the developers to patch the conflict in a subsequent update.

4. External API and Certificate Issues

The Problem: Features that rely on external connections, such as the Instagram widget, may break. This can be due to changes in the external API's policies (like Facebook/Instagram) or issues with the plugin's own API certificate (api.unlimited-elements.com).

The Solution: For API policy issues, there is often no immediate user-side fix; you must wait for the plugin developers to update their integration. For certificate errors, the issue is usually resolved on the server side shortly after it is reported.

5. Translation and Early Loading Warnings

The Problem: Users with WP_DEBUG enabled may see notices about translation functions being called too early or without a text domain.

The Solution: These are non-critical notices. The fix is to ensure the plugin is updated to the latest version, as these warnings are typically addressed in subsequent releases. For a live site, it is considered best practice to keep WP_DEBUG disabled.

General Troubleshooting Steps

Before diving deep, always perform these basic checks:

  1. Update Everything: Ensure WordPress, your theme, Elementor, and all plugins (especially Unlimited Elements) are updated to their latest versions.
  2. Conflict Test: Switch to a default WordPress theme (like Twenty Twenty-Four) and disable all plugins except Elementor and Unlimited Elements. If the problem goes away, reactivate your plugins and theme one by one to find the culprit.
  3. Check Server Requirements: Verify that your PHP version (7.4+ recommended) and memory limits (256MB+) meet the requirements for running modern WordPress plugins smoothly.

By methodically working through these common issues and solutions, you can often resolve problems with the Unlimited Elements for Elementor plugin and get your site back on track. Remember, the specific error message is your best clue for finding the right solution.

Related Support Threads Support