Set Thumb Functionality Not Working

I have downgraded the plugin from v3.29:

to v3.28
and to v3.27
even rollback to 3.0.1 and no joy

UPDATED 1
Although this still set Thumbnail funcationlity doesn’t appear to be working, this particular test doesn’t appear accurate as there is an issue with bitnami stack this was mentioned on another post (https://wordpress.org/support/topic/cant-edit-thumnails-wont-load/). I’ve got another server to try…

UPDATED 2

This screen capture better illustrates the issue

https://www.youtube.com/watch?v=0EKrbPzWLAM

This server has
Server architecture Linux 3.10.0-1160.6.1.el7.x86_64 x86_64
Web server Apache
PHP version 7.3.33 (Supports 64bit values)

• This reply was modified 1 year, 6 months ago by hefin.
• This reply was modified 1 year, 6 months ago by hefin.

@jaimeimagely I did mention I saw when I tried this on a bitnami stack I said:

Although this still set Thumbnail funcationlity doesn’t appear to be working, this particular test doesn’t appear accurate as there is an issue with bitnami stack this was mentioned on another post (https://wordpress.org/support/topic/cant-edit-thumnails-wont-load/). I’ve got another server to try…

I then mentioned I tried on a another installation

`https://www.youtube.com/watch?v=0EKrbPzWLAM

This server has
Server architecture Linux 3.10.0-1160.6.1.el7.x86_64 x86_64
Web server Apache
PHP version 7.3.33 (Supports 64bit values)`

This is Cpanel/WHM site running on CentOS

There is a bug here! It’s not a bitnami issue. This is effecting other

Where are the other two members of this conversation thread who have seen this issue. Have you deleted them? Previous people this accross multitple sites that are not hosted with Bitnami.

You have had another recent support issue raised by another person: https://wordpress.org/support/topic/edit-thumbnail-not-working-4/ This is likely not a Bitnami issue either.

Your solution is not working as my other sites run on Cpanel/WHM site running on CentOS.

Previous comments that you appear to have deleted are

@thedrewseum

thedrewseum wrote:

I'm also experiencing a sudden issue with updating thumbnails. It worked earlier today, I made no changes or updates to any plugins. Now when I try to edit, nothing happens. I don't get the error listed above, just nothing at all.

Thumbnail editing is a vital part of this plugin for us so I hope this is fixed quickly!

Post Link: https://wordpress.org/support/topic/set-thumb-functionality-not-working/#post-16055979`

@yoranheij

yoranheij wrote:

I notice the same issue across all my websites (5+), first occurrence this morning (I presume there was an update overnight).

No error codes, the update thumbnail button seemingly does nothing.

Post Link: https://wordpress.org/support/topic/set-thumb-functionality-not-working/#post-16058218

• This reply was modified 1 year, 6 months ago by hefin.
• This reply was modified 1 year, 6 months ago by hefin.

That’s good to hear.

@jaimeimagely did say ‘V3.29 – 09.28.2022 Fixed: Added nonce verification to some legacy XHR handlers.’ And the error in the console did appear nonce related. So makes sense the break was just in the last version.

As for why your message and @thedrewseum message were deleted I really don’t know myself as I guess only the Plugin developers can delete comments, they were relevant and were helping the issue, I’ve never seen a developer delete comments like this..very strange.