Title: errors
Last modified: September 1, 2016

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# errors

 *  [wordpress beginner](https://wordpress.org/support/users/happyherbalcare/)
 * (@happyherbalcare)
 * [9 years, 10 months ago](https://wordpress.org/support/topic/errors-142/)
 * after activation I receive these errors
 * New Relic is not running correctly. The plugin has detected the following issues:
   
   PHP module is not enabled. PHP agent is not enabled. API Key is invalid. Account
   ID is not configured. Application ID is not configured. Enter/Select application
   name. License key could not be detected. Please review the settings.
 * In order for database caching to work with WooCommerce you must add _wc_session_
   to the “Ignored Query Strings” option in W3 Total Cache settings here.
 * W3 Total Cache error:It appears Minify URL rewriting is not working. Please verify
   that the server configuration allows .htaccess
    Unfortunately minification will
   not function without custom rewrite rules. Please ask your server administrator
   for assistance. Also refer to the install page for the rules for your server.
   Technical info A configuration issue prevents CDN from working: The “Authorization
   key” and “Replace default hostname with” field(s) cannot be empty.You need to
   select / create a pull zone. Specify it here.
 * [https://wordpress.org/plugins/w3-total-cache/](https://wordpress.org/plugins/w3-total-cache/)

The topic ‘errors’ is closed to new replies.

 * ![](https://ps.w.org/w3-total-cache/assets/icon-256x256.png?rev=1041806)
 * [W3 Total Cache](https://wordpress.org/plugins/w3-total-cache/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/w3-total-cache/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/w3-total-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/w3-total-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/w3-total-cache/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/w3-total-cache/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [wordpress beginner](https://wordpress.org/support/users/happyherbalcare/)
 * Last activity: [9 years, 10 months ago](https://wordpress.org/support/topic/errors-142/)
 * Status: not resolved