Error when previewing

[Killer PCs Inc.]

Since the latest update, I’ve been seeing the following in the PHP error log:

Fatal error: Uncaught Error: Cannot use object of type WP_Error as array in /var/www/SITE.com/html/wp-content/plugins/newsletter-automated/preview.php:30

Timestamp: 2025-05-09 17:38:35 UTC

Stack Trace
———–
1. {anonymous}()
/var/www/SITE.com/html/wp-content/plugins/newsletter-automated/preview.php:30
2. include()
/var/www/SITE.com/html/wp-content/plugins/newsletter-automated/plugin.php:108
3. NewsletterAutomated->hook_newsletter_action()
/var/www/SITE.com/html/wp-includes/class-wp-hook.php:326
4. WP_Hook->apply_filters()
/var/www/SITE.com/html/wp-includes/class-wp-hook.php:348
5. WP_Hook->do_action()
/var/www/SITE.com/html/wp-includes/plugin.php:517
6. do_action()
/var/www/SITE.com/html/wp-content/plugins/newsletter/plugin.php:314
7. Newsletter->do_action()
/var/www/SITE.com/html/wp-content/plugins/newsletter/plugin.php:281
8. Newsletter->hook_wp_loaded()
/var/www/SITE.com/html/wp-includes/class-wp-hook.php:324
9. WP_Hook->apply_filters()
/var/www/SITE.com/html/wp-includes/class-wp-hook.php:348
10. WP_Hook->do_action()
/var/www/SITE.com/html/wp-includes/plugin.php:517
11. do_action()
/var/www/SITE.com/html/wp-settings.php:749
12. require_once(‘/var/www/SITE.c…’)
/var/www/SITE.com/html/wp-config.php:118
13. require_once(‘/var/www/SITE.c…’)
/var/www/SITE.com/html/wp-load.php:50
14. require_once(‘/var/www/SITE.c…’)
/var/www/SITE.com/html/wp-blog-header.php:13
15. require(‘/var/www/SITE.c…’)
/var/www/SITE.com/html/index.php:17

Context
——-
URL : /?ts=1746812314&real=1&na=automated-preview&id=1&_wpnonce=4492de01e4
Referer : https://SITE.com/wp-admin/admin.php?page=newsletter_automated_edit&id=1
HTTP Method : GET
HTTP Host : SITE.com
HTTP Status : 200
isSSL : Yes
Current Filter : wp_loaded, newsletter_action
Execution Time : 0.282 s
Memory Usage : 18.34 MiB
PHP SAPI : fpm-fcgi

[Stefano]

Hi, could you check the versions of the Automated Addon and the Newsletter plugin?
Even using a not updated Automated addon, you should not have that error.

[Killer PCs Inc.]

Automated addon is version 4.8.2, and the Newsletter plugin itself is version 8.8.2. 🙂

[Killer PCs Inc.]

Here’s what I see in the automated newsletter preview. Seems that it only happens if there are no posts to preview, as I hit “Generate and send now”. I usually send my emails after previewing them.

[Stefano]

Argh!!! Bug!
Fixed on Automated 4.8.3, thank you for reporting it!

[Killer PCs Inc.]

Hehehe, you’re welcome! Cheers, and thanks for finding it so quickly!

[Johan Morris]

Strange, I have this (same?) bug now in Automated v 4.8.6 but with a slightly different error message:

Template result: The block number 3 stopped the generation
Note: draft and private posts could be visible when creating the template, but cannot be used or included in the generated newsletter.

Also with the monthly newsletter sent today, the images extracted form every item are wrong, they are from (older) different topics. They were correct in the newsletter sent last month (october 2)

[Michael]

Hello Johan,

that’s a different error. May I ask you the courtesy of opening another thread so we can keep things separate?

Michael

[Author]

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