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Troubleshooting Guide: How to Fix the 'Can Not find LSCWP Path for Object Cache Initialization' Error in WordPress


The error message "Can NOT find LSCWP path for object cache initialization in /var/www/html/wp-content/object-cache.php" often indicates an issue with the LiteSpeed Cache plugin (LSCWP) and its object cache initialization. Let's fix this error with our step-by-step solutions to help you resolve it and ensure the smooth operation of your WordPress site.


Understanding the Error:

The error message "Can NOT find LSCWP path for object cache initialization in /var/www/html/wp-content/object-cache.php" suggests that the LiteSpeed Cache plugin is unable to locate the necessary path for object cache initialization. The LiteSpeed Cache plugin is a popular caching solution for WordPress websites, designed to improve loading times and enhance performance. When this error occurs, it can affect your site's caching functionality and overall speed.

Fixing the "Can NOT find LSCWP path for object cache initialization" Error:

Deactivate conflicting plugins

Incompatible or poorly coded plugins can wreak havoc on even the most well-managed websites! Temporarily disable all other caching-related plugins apart from Litespeed Web Server Cash Plugin (of course!) You'd be surprised how many conflicts arise from rogue extensions playing hide-and-seek within your site codebase!

Update LiteSpeed Cache Plugin

  1. Log in to your WordPress admin dashboard.
  2. Go to "Plugins" ➡️ "Installed Plugins."
  3. Locate the LiteSpeed Cache plugin and check if an update is available.
  4. Click "Update Now" to install the latest version if an update is available.
  5. After updating, clear your website's cache to ensure the changes take effect.

Check File Permissions

Another common culprit behind initialization problems is inadequate file permissions assigned by your hosting provider. Ensure that essential files and directories have the correct read, write, and execute permissions to avoid such errors from cropping up.

  1. Access your website's root directory using an FTP/SFTP or cPanel/Hosting File Manager.
  2. Navigate to "wp-content" and then "object-cache.php."
  3. Right-click on the "object-cache.php" file and choose "File Permissions" or "Change Permissions."
  4. Ensure the file permissions are set to 644 (rw-r--r--).
  5. Save the changes and check if the error persists.

Verify LiteSpeed Cache Settings

With WordPress being as flexible as it is, sometimes manual intervention is necessary for smooth sailing. Try navigating through "Settings" in LiteSpeed Cache Plugin's dashboard on your WordPress admin panel. In case you spot any inconsistencies or incorrect paths – update them accordingly!

  1. In your WordPress dashboard, go to "LiteSpeed Cache" ➡️ "Settings."
  2. Review the plugin settings, particularly the "Object Cache" section.
  3. Confirm that the "Enable Object Cache" option has been selected.
  4. Save your settings and test your website to see if the error is resolved.

Deactivate and Reactivate LiteSpeed Cache

  1. Go to "Plugins" ➡️ "Installed Plugins" in your WordPress dashboard.
  2. Find the LiteSpeed Cache plugin and click "Deactivate."
  3. After deactivation, click "Activate" to reactivate the plugin.
  4. Check your website to see if the error is resolved.

Seek professional assistance (if all else fails)

We know how valuable your time is - especially when managing a bustling online business! If none of these troubleshooting steps yields successful results, or if you'd instead hand off the task to the experts who live and breathe website management as we do—reach out to our support team!


Remember to keep your LiteSpeed Cache plugin updated and verify file permissions to prevent similar errors in the future. With the error resolved, your site's caching functionality will be restored, contributing to faster loading times and an enhanced user experience for your visitors.

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