If you’re encountering a fatal error related to WooCommerce Sidebar while working in the customizer, you can follow these steps to resolve the issue:
Check Theme Compatibility:
Ensure that your theme is fully compatible with the latest version of WooCommerce. Switch to a default WordPress theme temporarily to see if the issue persists.
Plugin Deactivation:
Deactivate all plugins and switch to the default theme. Reactivate WooCommerce and check if the problem persists. If not, reactivate each plugin one by one to identify the conflicting plugin.
Debugging:
Since you’ve already checked the debug.log, ensure that debugging is enabled in your wp-config.php file. If not, add the following lines to enable debugging:
define('WP_DEBUG', true);
define('WP_DEBUG_LOG', true);Review Error Logs:
Check your debug.log again for any additional information related to the fatal error. It seems to be originating from a WooCommerce Blocks file. Investigate if there are any compatibility issues between your WooCommerce version and other plugins.
Update WooCommerce and Plugins:
Ensure that both WooCommerce and your installed plugins are updated to their latest versions. Compatibility issues are often resolved in newer releases.
Child Theme:
If you’re using a custom theme, ensure that any modifications are made in a child theme to avoid conflicts during updates.
Contact WooCommerce Support:
If the issue persists, reach out to WooCommerce support or the theme developer for assistance. They may provide specific guidance based on your setup.
Remember to back up your website before making significant changes.