Whenever you compose a email and click send, it just never sends the message. A circle keeps rotating at the top saying Sending.
Follow the below steps to avoid this :
Login to server with root user and made following changes.
[email protected][#]vi /usr/local/cpanel/base/3rdparty/roundcube/config/main.inc.php
and serach for following line
$rcmail_config[‘smtp_user’] = ‘%u’;
Replace it with
$rcmail_config[‘smtp_user’] = ”;
Save and Quit.
That’s all you are done .