Title: Dynamic DNS
Last modified: December 17, 2019

---

# Dynamic DNS

 *  Resolved [rukbatsramblings](https://wordpress.org/support/users/rukbatsramblings/)
 * (@rukbatsramblings)
 * [6 years, 5 months ago](https://wordpress.org/support/topic/dynamic-dns/)
 * I run WordPress from a computer at home, using No-IP to put it on the web. Everything
   works fine with your plugin, except for one small problem – If I enable W3 Total
   Cache, the .pdf isn’t coming from the domain that the web page is. _And a .pdf
   file is about the prime example of what should be cached_. Any chance of a small
   change (or a hint to me, if it’s already doable) to allow what I’d like to do?
 * (The error is the constant “Loading”. The plugin is version 4.5. WordPress is
   version 5.3.1. Caching is currently disabled.)
 * Thank you.
    -  This topic was modified 6 years, 5 months ago by [rukbatsramblings](https://wordpress.org/support/users/rukbatsramblings/).
    -  This topic was modified 6 years, 5 months ago by [rukbatsramblings](https://wordpress.org/support/users/rukbatsramblings/).
      Reason: Additional information
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fdynamic-dns%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Thread Starter [rukbatsramblings](https://wordpress.org/support/users/rukbatsramblings/)
 * (@rukbatsramblings)
 * [6 years, 5 months ago](https://wordpress.org/support/topic/dynamic-dns/#post-12271889)
 * Correction to the page I need help with
 * [http://rukbatsramblings.ddns.net/wordpress/trump_s-letter-to-pelosi/#more-167](http://rukbatsramblings.ddns.net/wordpress/trump_s-letter-to-pelosi/#more-167)
 *  [PDFG Support](https://wordpress.org/support/users/wppdfsupport/)
 * (@wppdfsupport)
 * [6 years, 5 months ago](https://wordpress.org/support/topic/dynamic-dns/#post-12273577)
 * Hi [@rukbatsramblings](https://wordpress.org/support/users/rukbatsramblings/),
 * There are a couple of options here:
    1. Enable CORS in the page header to bypass the cached URL: , or
    2. Using the Classic Editor block, edit the inserted URL to a relative link instead
       of an absolute link
 * In the second option, you would edit:
    `[pdf-embedder url="http://domain.com/
   wordpress/uploads/xxxx/xx/path-to-pdf.pdf"]` to: `[pdf-embedder url="/wordpress/
   uploads/xxxx/xx/path-to-pdf.pdf"]`
 * This will work with the free and Premium versions of the plugin and will allow
   you to bypass the changing URL.
 * You should also exclude the PDF Embedder scripts from the cache going forward.
   They are already minimized so you will not be losing anything by excluding them:
   [https://wp-pdf.com/kb/using-caching-or-minifying-plugins/](https://wp-pdf.com/kb/using-caching-or-minifying-plugins/)
 * If you have any other questions, please feel free to send an email to [contact@wp-pdf.com](https://wordpress.org/support/topic/dynamic-dns/contact@wp-pdf.com?output_format=md)
   as we may not see messages posted here to respond in a timely fashion.
 * Emma

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Dynamic DNS’ is closed to new replies.

 * ![](https://ps.w.org/pdf-embedder/assets/icon.svg?rev=3227003)
 * [PDF Embedder](https://wordpress.org/plugins/pdf-embedder/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/pdf-embedder/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/pdf-embedder/)
 * [Active Topics](https://wordpress.org/support/plugin/pdf-embedder/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/pdf-embedder/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/pdf-embedder/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [PDFG Support](https://wordpress.org/support/users/wppdfsupport/)
 * Last activity: [6 years, 5 months ago](https://wordpress.org/support/topic/dynamic-dns/#post-12273577)
 * Status: resolved