Error controls.php – Version 7.8.4

[No02]

Last year I started using the plugin on my website, since then everything was going well. I never added custom code to the plugin and now i got the following error:

“Cannot declare class NewsletterControls, because the name is already in use” in the following file on line 6 /var/www/html/wp-content/plugins/newsletter/includes/controls.php

Here some information about my current Versions:
WordPress: 6.2.2
Newsletter: 7.8.4
PHP: 7.3.33

Would be great if someone got a solution for me.

[Stefano]

Hi, if the error is in your custom code, check if you have an “include” for NewsletterControls and change it to “include_once”, probably this is the problem.

[No02]

Hi, thanks for the fast reply. I didn’t add custom code, so this probably won’t solve my issue.

[No02]

I use the plugin on another website to, and it is working perfectly. The only difference is the Version. Is there a way to downgrade the plugin again?

[Roberto]

You can find all the previous versions at https://wordpress.org/plugins/newsletter/advanced/
Regards,
Roberto

[Stefano]

Can you find the full error report in your error logs? This way we can identify the source of the error.

[Author]

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