Forum OpenACS Development: Re: Error: can't rename to "_old_ns_sendmail": command already exists (Solved)

Anyway, this renaming error will now show up again. I've replaced the renaming of ns_sendmail by a simple redefinition in the oacs-5-8 branch. The implementation of ns_sendmail based on acs_mail_lite::send is just needed for the transition period until the deprecated command will be removed. The usage of ns_sendmail was deprecated by the release of OpenACS 5.6.0.
As I can remember, my problem was solved when email configuration (mailhost parameter in config file) was right.
i am aware of that.