Title: PHP Error appearing in widget
Last modified: August 21, 2016

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# PHP Error appearing in widget

 *  Resolved [Marine Communications](https://wordpress.org/support/users/marine-communications/)
 * (@marine-communications)
 * [12 years, 2 months ago](https://wordpress.org/support/topic/php-error-appearing-in-widget/)
 * We use the widget on our home page, but recently we have seen that whilst the
   widget still works, there is an error message displayed between the textbox and
   submit button:
 * Warning: Invalid argument supplied for foreach() in /home/duttons/webapps/propeller/
   wp-content/plugins/dotmailer-sign-up-widget/dm_widget.php on line 179
 * Looks like the widget needs to be updated to accommodate v3.8.1 as it only is
   tested up to 3.6.1 apparently.
 * Also – the info on here suggests that the widget is now v3.1, but in WP it reports
   itself as 3.0 (and reports as up to date)… unsure if 3.1 is not actually available
   or is mis-reporting itself as 3.0.
 * [https://wordpress.org/plugins/dotmailer-sign-up-widget/](https://wordpress.org/plugins/dotmailer-sign-up-widget/)

The topic ‘PHP Error appearing in widget’ is closed to new replies.

 * ![](https://ps.w.org/dotmailer-sign-up-widget/assets/icon-128x128.png?rev=2599209)
 * [Dotdigital for WordPress](https://wordpress.org/plugins/dotmailer-sign-up-widget/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/dotmailer-sign-up-widget/#faq)
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 * 0 replies
 * 1 participant
 * Last reply from: [Marine Communications](https://wordpress.org/support/users/marine-communications/)
 * Last activity: [12 years, 2 months ago](https://wordpress.org/support/topic/php-error-appearing-in-widget/)
 * Status: resolved