PHP 8.1 warning

  • Running version 1.1.5 under WordPress 6.1.1 and PHP 8.1 we get this warning:

    PHP Warning: Undefined array key "2x" in /homepages/0/d894882115/htdocs/clickandbuilds/HaylingU3A/wp-content/plugins/wp-update-mail-notification/mailing.php on line 128

    Thought you’d want to know.

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