Title: Plugin working on version 4.4.1?
Last modified: August 31, 2016

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# Plugin working on version 4.4.1?

 *  [Dade](https://wordpress.org/support/users/dade88/)
 * (@dade88)
 * [10 years, 4 months ago](https://wordpress.org/support/topic/plugin-working-on-version-441/)
 * Hello!
    I am used to run JCH Optimize on every site since Joomla extension 🙂
 * Since 4.4 update, and 4.4.1 later, it seems JCH is not working. I tried debug
   but this is the only message:
    `URL.com/?jchbackend=1: Failed fetching front 
   end HTML with response code 0`
 * Just like if there is no problem at all. However, nothing is being done by JCH.
 * Any guess to solve this or we have to wait for a new version?
 * Other plugins, like CloudFlare plugin, also had problems with URL rewrites. Maybe
   it has something to do with that.
 * Thanks for your time.
 * Sincerely,
    Davide.
 * [https://wordpress.org/plugins/jch-optimize/](https://wordpress.org/plugins/jch-optimize/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [codealfa](https://wordpress.org/support/users/codealfa/)
 * (@codealfa)
 * [10 years, 4 months ago](https://wordpress.org/support/topic/plugin-working-on-version-441/#post-6957527)
 * Thank you for your continued patronage.
 * The plugin has been successfully tested on 4.4.1 and works ok. I fear it may 
   be something specific to your site or server that’s causing the problem. The 
   error message you posted won’t affect the operation of the plugin, that only 
   affects the multi-select lists in the plugin admin for the Exclude Options.
 * Can you provide more information as to what is not working exactly? Is it that
   the plugin doesn’t seem to be running? Have you checked the source of the page
   to confirm?
 * Maybe this article will help:
    [https://www.jch-optimize.net/documentation/troubleshooting-guide.html#no-change-after-enabling-plugin](https://www.jch-optimize.net/documentation/troubleshooting-guide.html#no-change-after-enabling-plugin)

Viewing 1 replies (of 1 total)

The topic ‘Plugin working on version 4.4.1?’ is closed to new replies.

 * ![](https://ps.w.org/jch-optimize/assets/icon-128x128.png?rev=1135491)
 * [JCH Optimize](https://wordpress.org/plugins/jch-optimize/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/jch-optimize/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/jch-optimize/)
 * [Active Topics](https://wordpress.org/support/plugin/jch-optimize/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/jch-optimize/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/jch-optimize/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [codealfa](https://wordpress.org/support/users/codealfa/)
 * Last activity: [10 years, 4 months ago](https://wordpress.org/support/topic/plugin-working-on-version-441/#post-6957527)
 * Status: not resolved