Users cannot unsubscribe from the mailing list.

[Anonymous]

Hi! I have a little problem. Users cannot unsubscribe.

After clicking the “unsubscribe” link, the following message appears:

Warning: Undefined array key “url” in /home/arktour/ftp/wp-content/plugins/newsletter/profile/profile.php on line 41

Warning: Cannot modify header information – headers already sent by (output started at /home/arktour/ftp/wp-content/plugins/newsletter/profile/profile.php:41) in /home/arktour/ftp/wp-includes/pluggable.php on line 1355

Warning: Cannot modify header information – headers already sent by (output started at /home/arktour/ftp/wp-content/plugins/newsletter/profile/profile.php:41) in /home/arktour/ftp/wp-includes/pluggable.php on line 1358

What should I improve to make it work properly?

Best wishes
Arkadius

[Stefano]

Hi, try to go to the profile configuration panel in Newsletter and save: it seems an internal option is not initialized.

[Anonymous]

Thank you very much! It is working now!

Kind regards

[Author]

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