Haven't worked on my project in a while. Had no probs a few months ago, but today I can receive but can not send email from Roundcube. I know I'm probably missing something simple
[26-May-2017 11:43:10 America/Tegucigalpa] PHP Warning: mail(): SMTP server response: 530 SMTP authentication is required. in C:\HostingSpaces\wallst0011\www.1sportsfanmail.com\wwwroot\roundcube\program\lib\Roundcube\rcube.php on line 1759
You should configure SMTP in the Roundcube config.