Title: WordPress 4.3 feed returns HTTP 500 Internal server error
Last modified: August 30, 2016

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# WordPress 4.3 feed returns HTTP 500 Internal server error

 *  [Maxime2](https://wordpress.org/support/users/maxime2/)
 * (@maxime2)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/wordpress-43-feed-returns-http-500-internal-server-error/)
 * WordPress 4.3 posts feed returns HTTP 500 Internal server error when W3 Total
   Cache 0.9.4.1 plugin is installed and activated.
    Deactivation of W3 Total Cache
   plugin makes WordPress posts feed working again.
 * [https://wordpress.org/plugins/w3-total-cache/](https://wordpress.org/plugins/w3-total-cache/)

Viewing 6 replies - 1 through 6 (of 6 total)

 *  [Scott Hartley](https://wordpress.org/support/users/destac/)
 * (@destac)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/wordpress-43-feed-returns-http-500-internal-server-error/#post-6468165)
 * Do you have HTML minify running for it?
    Have you tried purging the page cache
   since the latest update?
 *  Thread Starter [Maxime2](https://wordpress.org/support/users/maxime2/)
 * (@maxime2)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/wordpress-43-feed-returns-http-500-internal-server-error/#post-6468185)
 * Yes, I have tried purge the cache, it didn’t help.
    Sorry, do not remember about
   minifying settings – I just switched to another caching pluging which works.
 *  [Gheezhik](https://wordpress.org/support/users/gheezhik/)
 * (@gheezhik)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/wordpress-43-feed-returns-http-500-internal-server-error/#post-6468221)
 * Which other plugin did you use, Maxime2
 *  [Scott Hartley](https://wordpress.org/support/users/destac/)
 * (@destac)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/wordpress-43-feed-returns-http-500-internal-server-error/#post-6468240)
 * WP Super Cache is a great alternative [@gheezhik](https://wordpress.org/support/users/gheezhik/)
 *  [Gheezhik](https://wordpress.org/support/users/gheezhik/)
 * (@gheezhik)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/wordpress-43-feed-returns-http-500-internal-server-error/#post-6468243)
 * Thanks [@destac](https://wordpress.org/support/users/destac/)! Will check it 
   out.
 *  Thread Starter [Maxime2](https://wordpress.org/support/users/maxime2/)
 * (@maxime2)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/wordpress-43-feed-returns-http-500-internal-server-error/#post-6468251)
 * I have switched to WP Fastest Cache.

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘WordPress 4.3 feed returns HTTP 500 Internal server error’ 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/)

 * 6 replies
 * 3 participants
 * Last reply from: [Maxime2](https://wordpress.org/support/users/maxime2/)
 * Last activity: [10 years, 9 months ago](https://wordpress.org/support/topic/wordpress-43-feed-returns-http-500-internal-server-error/#post-6468251)
 * Status: not resolved