Title: ERR_INVALID_RESPONSE
Last modified: March 29, 2020

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# ERR_INVALID_RESPONSE

 *  Resolved [Vu Tru So](https://wordpress.org/support/users/vutruso/)
 * (@vutruso)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/err_invalid_response-4/)
 * Please help me, when i export to pdf the following error appears
 * [https://prnt.sc/rorh3k](https://prnt.sc/rorh3k)
 * Thanks
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ferr_invalid_response-4%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [David Jensen](https://wordpress.org/support/users/dkjensen/)
 * (@dkjensen)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/err_invalid_response-4/#post-12598749)
 * Hello
 * I would be happy to help you troubleshoot. I will need to look at the error log
   on your server, would you mind contacting me at [david@dkjensen.com](https://wordpress.org/support/topic/err_invalid_response-4/david@dkjensen.com?output_format=md)
   and I can investigate?
 *  Thread Starter [Vu Tru So](https://wordpress.org/support/users/vutruso/)
 * (@vutruso)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/err_invalid_response-4/#post-12664969)
 * Thanks, my VPS is error.
 * I have solved the problem
    -  This reply was modified 6 years, 1 month ago by [Vu Tru So](https://wordpress.org/support/users/vutruso/).
 *  Plugin Author [David Jensen](https://wordpress.org/support/users/dkjensen/)
 * (@dkjensen)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/err_invalid_response-4/#post-12667735)
 * Glad to hear that!

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘ERR_INVALID_RESPONSE’ is closed to new replies.

 * ![](https://ps.w.org/wc-cart-pdf/assets/icon-256x256.png?rev=3339735)
 * [Cart PDF for WooCommerce](https://wordpress.org/plugins/wc-cart-pdf/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wc-cart-pdf/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wc-cart-pdf/)
 * [Active Topics](https://wordpress.org/support/plugin/wc-cart-pdf/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wc-cart-pdf/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wc-cart-pdf/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [David Jensen](https://wordpress.org/support/users/dkjensen/)
 * Last activity: [6 years, 1 month ago](https://wordpress.org/support/topic/err_invalid_response-4/#post-12667735)
 * Status: resolved