Title: CDN message with a cache plugin
Last modified: August 30, 2016

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# CDN message with a cache plugin

 *  [kalina21](https://wordpress.org/support/users/kalina21/)
 * (@kalina21)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/cdn-message-with-a-cache-plugin/)
 * Hello, I just installed W3 Total Cache and I configured it as per instructions
   I saw here: [http://ideaboxthemes.com/things-to-do-after-installing-wordpress/?utm_source=Webify&utm_campaign=18b40b32cd-WP_Beginner_Series11_9_2014&utm_medium=email&utm_term=0_ca5cbdf3fd-18b40b32cd-258822561&mc_cid=18b40b32cd&mc_eid=9866645e9d](http://ideaboxthemes.com/things-to-do-after-installing-wordpress/?utm_source=Webify&utm_campaign=18b40b32cd-WP_Beginner_Series11_9_2014&utm_medium=email&utm_term=0_ca5cbdf3fd-18b40b32cd-258822561&mc_cid=18b40b32cd&mc_eid=9866645e9d)
 * and I’m getting this message on my dashboard:
 * “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.”
 * What does this mean? Do I really need to worry about this?
    thanks

The topic ‘CDN message with a cache plugin’ is closed to new replies.

 * 0 replies
 * 1 participant
 * Last reply from: [kalina21](https://wordpress.org/support/users/kalina21/)
 * Last activity: [10 years, 9 months ago](https://wordpress.org/support/topic/cdn-message-with-a-cache-plugin/)
 * Status: not resolved

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