Title: Remove duplicate posts/pages
Last modified: November 26, 2022
---
# Remove duplicate posts/pages
* Resolved [disasdter](https://wordpress.org/support/users/disasdter/)
* (@disasdter)
* [3 years, 6 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/)
* When I try to delete duplicate posts, I get the message “Copy and delete posts
Something went wrong and we couldn’t get the list of publications. – For more
information, please check the console.” Where can I find this console and why
is the plugin not working?
Viewing 14 replies - 1 through 14 (of 14 total)
* Thread Starter [disasdter](https://wordpress.org/support/users/disasdter/)
* (@disasdter)
* [3 years, 6 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16237579)
* I need help, please
* Plugin Support [Nick](https://wordpress.org/support/users/d4d5bh6/)
* (@d4d5bh6)
* [3 years, 6 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16237614)
* Thank you for the follow-up, it’s weekend, so the developers are not around.
We’ll get back to you early next week.
* Plugin Author [iClyde](https://wordpress.org/support/users/iclyde/)
* (@iclyde)
* [3 years, 6 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16240244)
* Hi [@disasdter](https://wordpress.org/support/users/disasdter/)
* You can find details guideline on how to open Developer Console on your browser
there: [https://developer.chrome.com/docs/devtools/open/](https://developer.chrome.com/docs/devtools/open/)
* But it should be enough for you if you hit F12 key and simply select “Console”.
Then, try to run the scan and look for errors.
* In any case, please post some screenshots of your selection for automatic removal,
I can try to reproduce your config on my side.
– Also include output of the
console.
* You can paste your images into [https://prnt.sc](https://prnt.sc)
* If you use any custom post plugin, let me know which one as well 🙂
Thank you!
* Thread Starter [disasdter](https://wordpress.org/support/users/disasdter/)
* (@disasdter)
* [3 years, 6 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16240274)
* Here’s what came out
* [https://skr.sh/i/281122/O0unRhvI.jpg?download=1&name=%D0%A1%D0%BA%D1%80%D0%B8%D0%BD%D1%88%D0%BE%D1%82%2028-11-2022%2014:32:03.jpg](https://skr.sh/i/281122/O0unRhvI.jpg?download=1&name=%D0%A1%D0%BA%D1%80%D0%B8%D0%BD%D1%88%D0%BE%D1%82%2028-11-2022%2014:32:03.jpg)
* Thread Starter [disasdter](https://wordpress.org/support/users/disasdter/)
* (@disasdter)
* [3 years, 6 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16240279)
* [https://skr.sh/i/281122/FvpqEwxI.jpg?download=1&name=%D0%A1%D0%BA%D1%80%D0%B8%D0%BD%D1%88%D0%BE%D1%82%2028-11-2022%2014:33:36.jpg](https://skr.sh/i/281122/FvpqEwxI.jpg?download=1&name=%D0%A1%D0%BA%D1%80%D0%B8%D0%BD%D1%88%D0%BE%D1%82%2028-11-2022%2014:33:36.jpg)
* Plugin Author [iClyde](https://wordpress.org/support/users/iclyde/)
* (@iclyde)
* [3 years, 6 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16240289)
* Hi [@disasdter](https://wordpress.org/support/users/disasdter/)
* Could you please expand this one and find “Content” attribute in the list?
Other
messages are related to other plugins and your browser extensions.
* [https://prnt.sc/7M6TmJTRitFb](https://prnt.sc/7M6TmJTRitFb)
* Thread Starter [disasdter](https://wordpress.org/support/users/disasdter/)
* (@disasdter)
* [3 years, 6 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16241640)
* It ?
* [https://skr.sh/i/281122/doMQORHu.jpg?download=1&name=%D0%A1%D0%BA%D1%80%D0%B8%D0%BD%D1%88%D0%BE%D1%82%2028-11-2022%2020:31:45.jpg](https://skr.sh/i/281122/doMQORHu.jpg?download=1&name=%D0%A1%D0%BA%D1%80%D0%B8%D0%BD%D1%88%D0%BE%D1%82%2028-11-2022%2020:31:45.jpg)
* Thread Starter [disasdter](https://wordpress.org/support/users/disasdter/)
* (@disasdter)
* [3 years, 6 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16241703)
* Here is the file in which the error
[https://docs.google.com/document/d/1kedmP6KhQ2Byo7rWgTSbtm35b67Qi_c2UN-iaR2jukA/edit?usp=sharing](https://docs.google.com/document/d/1kedmP6KhQ2Byo7rWgTSbtm35b67Qi_c2UN-iaR2jukA/edit?usp=sharing)
- This reply was modified 3 years, 6 months ago by [disasdter](https://wordpress.org/support/users/disasdter/).
* Thread Starter [disasdter](https://wordpress.org/support/users/disasdter/)
* (@disasdter)
* [3 years, 6 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16241810)
* load-scripts.php?c=1&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,
plupload&ver=6.1.1:5 JQMIGRATE: Migrate is installed, version 3.3.2
admin.php:
1 Unchecked runtime.lastError: A listener indicated an asynchronous response
by returning true, but the message channel closed before a response was received
styles.css:1 Failed to load resource: net::ERR_FILE_NOT_FOUND styles.css:1 Failed
to load resource: net::ERR_FILE_NOT_FOUND /wp-admin/admin-ajax.php?_fs_blog_admin
=true:1 Failed to load resource: the server responded with a status of 500 ()
cdp.min.js?ver=136:1 Objectabort: ƒ (e)always: ƒ ()catch: ƒ (e)complete: ƒ ()
done: ƒ ()error: ƒ ()fail: ƒ ()getAllResponseHeaders: ƒ ()getResponseHeader:
ƒ (e)overrideMimeType: ƒ (e)pipe: ƒ ()progress: ƒ ()promise: ƒ (e)readyState:
4responseText: “На сайте возникла критическая ошибка.
[Узнайте больше про решение проблем с WordPress.](https://wordpress.org/support/article/faq-troubleshooting/)
”setRequestHeader: ƒ (e,t)state: ƒ ()status: 500statusCode: ƒ (e)statusText:“
error”success: ƒ ()then: ƒ (t,n,r)[Prototype](https://codex.wordpress.org/Prototype):
Object
* Thread Starter [disasdter](https://wordpress.org/support/users/disasdter/)
* (@disasdter)
* [3 years, 6 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16246023)
* The topic can be deleted
* Support 0/10
- This reply was modified 3 years, 6 months ago by [disasdter](https://wordpress.org/support/users/disasdter/).
- This reply was modified 3 years, 6 months ago by [disasdter](https://wordpress.org/support/users/disasdter/).
* Plugin Author [iClyde](https://wordpress.org/support/users/iclyde/)
* (@iclyde)
* [3 years, 6 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16249852)
* Hi [@disasdter](https://wordpress.org/support/users/disasdter/)
* We can’t remove topics there – it’s free support forum, but I still didn’t receive
a screenshot of what I asked for.
* You provided this screenshot:
[https://skr.sh/i/281122/FvpqEwxI.jpg?download=1&name=%D0%A1%D0%BA%D1%80%D0%B8%D0%BD%D1%88%D0%BE%D1%82%2028-11-2022%2014:33:36.jpg](https://skr.sh/i/281122/FvpqEwxI.jpg?download=1&name=%D0%A1%D0%BA%D1%80%D0%B8%D0%BD%D1%88%D0%BE%D1%82%2028-11-2022%2014:33:36.jpg)
* Here at the bottom you can find this line of log:
[https://prnt.sc/7M6TmJTRitFb](https://prnt.sc/7M6TmJTRitFb)
* If you click on arrow, it will expand more attributes, it should include “content”
attribute which will contain text and most likely error message.
* Please, expand that line and send me back screenshot of “content” or “responseText”
attribute.
* Just like in this example of forced error: [https://prnt.sc/XRgy0IP8WOUN](https://prnt.sc/XRgy0IP8WOUN)
Also, you still didn’t provide settings you used for scan (plugin configuration).
* Plugin Support [MixHa](https://wordpress.org/support/users/mixha/)
* (@mixha)
* [3 years, 6 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16271506)
* Hi [@disasdter](https://wordpress.org/support/users/disasdter/) ,
* Can you please provide the screenshots and information that our team mentioned
above, so we can resolve any potential issues?
* Looking forward to your reply.
* [gattingmk](https://wordpress.org/support/users/gattingmk/)
* (@gattingmk)
* [3 years, 4 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16398370)
* admin.php:1 Unchecked runtime.lastError: A listener indicated an asynchronous
response by returning true, but the message channel closed before a response
was received
* This error message indicates that there was a problem with the communication
between the listener and the [message channel](http://net-informations.com/q/mis/closed.html).
The reason is that sendMessage is now promisified internally, so you can ‘await’
it, but the by-product is that when you don’t specify a callback yourselves,
it is added internally anyway in order for the call to return a Promise, which
means that since you don’t call sendResponse in onMessage, the API will think
that it was you who made a mistake of using a callback and not providing a response,
and report it as such.
* Since the new behaviour is very confusing for almost everyone, a solution might
be to stop showing this error when the callback is not specified, however it
might cause confusion for those developers who still use callbacks and forgot
to call sendResponse inside onMessage by mistake, which should be reported ideally
as it always was.
* If you see your extension causing this errors – inspect closely all your onMessage
listeners. Some of them probably need to start returning promises (marking them
as async should be enough).
* If still error showing, try disabled all installed extensions in Chrome then
you will get a clear console without errors.
* Plugin Author [iClyde](https://wordpress.org/support/users/iclyde/)
* (@iclyde)
* [3 years, 4 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16419721)
* Hi [@gattingmk](https://wordpress.org/support/users/gattingmk/)
* Are you sure that you posted in proper forums?
If so, please could you provide
exactly what you mean by that?
* We don’t use anything similar to it in our plugin.
Viewing 14 replies - 1 through 14 (of 14 total)
The topic ‘Remove duplicate posts/pages’ is closed to new replies.
* 
* [Duplicate Post](https://wordpress.org/plugins/copy-delete-posts/)
* [Frequently Asked Questions](https://wordpress.org/plugins/copy-delete-posts/#faq)
* [Support Threads](https://wordpress.org/support/plugin/copy-delete-posts/)
* [Active Topics](https://wordpress.org/support/plugin/copy-delete-posts/active/)
* [Unresolved Topics](https://wordpress.org/support/plugin/copy-delete-posts/unresolved/)
* [Reviews](https://wordpress.org/support/plugin/copy-delete-posts/reviews/)
* 15 replies
* 5 participants
* Last reply from: [iClyde](https://wordpress.org/support/users/iclyde/)
* Last activity: [3 years, 4 months ago](https://wordpress.org/support/topic/remove-duplicate-posts-pages/#post-16419721)
* Status: resolved