The following is the GNU All-permissive License as recommended in

Copyright (C) 2024 Free Software Foundation

Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without any warranty.

Contributions are welcome. See

X email didn't go through

  • Find the email in the eximlog. /var/log/exim4/mainlog (on our mailservers, theres a symlink /el/mainlog).

  • If exim log says C="250, their mail server accepted it. In that case:

    • If it was from civicrm, check if it bounced (they get processed every 5 minutes): grep -ri RECIPIENT_ADDR /var/www/drupal-and-civi/sites/default/files/civicrm/custom/CiviMail.*
    • Have the recipient check the spam folder.
    • Get it sent again with you cced you so you can inspect the headers.