Error notification when trying to send email

When trying to send email to a single Third Party (Prospect), the email composition page displays:

html_entity_decode() expects parameter 1 to be string, array given in /home/.../domains/....com/public_html/doli/core/lib/functions.lib.php on line 5693

However, apparently the email was successfully sent.

Hello

Thanks for posting. You have posted your issue in the Bugs on a stable version section.

Kindly post (here) your full Dolibarr setup environment as suggested in the [url=www.dolibarr.org/t/post-guidelines/16873/1 Guidelines[/url]. This will greatly help the community in assisting you where possible by providing any hints from your current configuration.


To improve Dolibarr community engagement, you are also strongly advised to update your profile details to include your location and gender.