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Button Background Color

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  • March 29, 2026 at 10:04 am #355276
    User
    Participant

    Thank you for this great plugin.

    Since updating to version 9.18, the following warning has been displayed:

    Warning: Undefined array key “button_background_color” in /home/………./web/wp-content/plugins/newsletter/composer/composer.php on line 590

    Could you please advise me on how to fix this issue?

    Kind regards

    April 1, 2026 at 11:11 am #355473
    Michael
    Keymaster

    Hello,

    could you please check if with version 9.2.1 this warning goes away? Anyway, it’s just a warning, please turn off debug mode if not strictly necessary.

    Michael

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