We've installed TRAC on a Linux (Ubuntu) server. Everything runs fine, except for email notifications for ticket updates.
We want to send the email notifications using our company Domino Server. We are using TRAC on a Windows server for years now with the same (SMTP) configuration. When I now submit a ticket change, I get the following error: *2023-01-12 07:21:46,104 Trac[web_ui] ERROR: Failure sending notification on change to ticket #3: AttributeError: 'list' object has no attribute 'update'* I tried to google for this error, but no success. What can be the root cause of this issue? With TELNET I can connect to the SMTP server: sudo telnet <<domino server name>> 25 TRAC notification configuration (trac.ini): *[notification]smtp_enabled = enabledsmtp_from_author = disabledsmtp_server = <<domino server name>>use_public_cc = disableduse_short_addr = disableduse_tls = disabled* Apache configuration (trac.conf): *LoadModule ldap_module modules/mod_ldap.soLoadModule authnz_ldap_module modules/mod_authnz_ldap.soLDAPTrustedGlobalCert CA_BASE64 "/home/trac_admin/Downloads/CS03.cer"WSGIScriptAlias /trac/es /var/www/html/trac/es/cgi-bin/trac.wsgi<Location /trac/es> AuthType Basic AuthName "Apache LDAP ES authentication" AuthBasicProvider file ldap AuthLDAPUrl "ldaps://<<installation specific>>?samAccountName?" "SSL" AuthLDAPBindDN " <<installation specific>> " AuthLDAPBindPassword <<hidden password>> LDAPReferrals Off AuthUserFile /var/lib/trac/global_pwd/trac.htpasswd LogLevel debug Require valid-user</Location>* -- You received this message because you are subscribed to the Google Groups "Trac Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to trac-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/trac-users/114884c3-9f90-49ad-8d47-02f2f63c15dan%40googlegroups.com.
