This fixes the bug in Roundcube when there are no messages in Sent folder or when sent messages are not being saved to Sent folder. This happens if Dovecot versions between old and new server are different. Happened to me multiple times. :)
This fixes it
It was also resulting in dovecot being restarted each time user attempts to send a message because it couldn't be saved to Sent folder..
This fixes the bug in Roundcube when there are no messages in Sent folder or when sent messages are not being saved to Sent folder. This happens if Dovecot versions between old and new server are different. Happened to me multiple times. :) This fixes it
It was also resulting in dovecot being restarted each time user attempts to send a message because it couldn't be saved to Sent folder..