Fixed error by changing the following setting: conf.pl > Server Settings > SMTP Settings > SMTP Authentication > login entered username and password Thanks metamorph wrote: > > Ubuntu,Citadel,Apache, Squirrelmail > > I logged into Squirrelmail from another computer, tried to send a message, > and received the following error: > > Error: > Message not sent. Server replied: > Requested action not taken:mailbox unavailable > 550 You must login to send mail from server > > > Any suggestions are greatly appreciated. > > -- View this message in context: http://www.nabble.com/Squirrelmail%3Amessagenotsent-tp17170620p17170628.html Sent from the squirrelmail-users mailing list archive at Nabble.com. ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone ----- squirrelmail-users mailing list Posting guidelines: http://squirrelmail.org/postingguidelines List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List archives: http://news.gmane.org/gmane.mail.squirrelmail.user List info (subscribe/unsubscribe/change options): https://lists.sourceforge.net/lists/listinfo/squirrelmail-users