# Migrating from wp-discourse-embed to WP Discourse – old posts not showing up

**URL:** <https://meta.discourse.org/t/migrating-from-wp-discourse-embed-to-wp-discourse-old-posts-not-showing-up/302264>\
**Category:** Product Support\
**Tags:** wordpress\
**Created:** [April 3, 2024, 6:37pm UTC](https://meta.discourse.org/t/migrating-from-wp-discourse-embed-to-wp-discourse-old-posts-not-showing-up/302264 "2024-04-03T18:37:22Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Arkshine](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/arkshine/32/298682_2.png) [@Arkshine](https://meta.discourse.org/u/Arkshine)\
**Post date:** [April 3, 2024, 8:24pm UTC](https://meta.discourse.org/t/migrating-from-wp-discourse-embed-to-wp-discourse-old-posts-not-showing-up/302264/2 "2024-04-03T20:24:50Z")

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Hello,

About:

> [@Jane\_Jojo](#):
>
> > [2024-04-03 01:42:27] webhook\_topic.ERROR: update\_topic\_content.webhook\_verification\_error [“message”,“Discourse Webhook Request Error: signatures did not match.”]

This error means the `Webhook Secret Key` option value in WP-Discourse doesn’t match the password defined in [your Discourse webhook](https://comments.alittlebitofspice.com/admin/api/web_hooks/). Can you check it?

> [@Jane\_Jojo](#):
>
> But now, the old forum posts don’t appear as comments on blog posts. The above blog post is an example.

@simon will correct me if I’m wrong, but yes, a WP post needs to be synced to a Discourse topic. For existing topics, you should have the option to link to an existing Discourse topic:

 ![image](https://global.discourse-cdn.com/meta/original/4X/e/c/1/ec10378dfd4dbc026f2481bf5b1a74c8b1703161.png).  
Once synced, the comments should be retrieved.

I’m not sure if there is a better way; hopefully, some can provide better insights.

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_[View the full topic](https://meta.discourse.org/t/migrating-from-wp-discourse-embed-to-wp-discourse-old-posts-not-showing-up/302264)._