If a user gets deleted also delete his subscription entries from table sys_sbs_entries or dolphin always tries to send emails to them if a subscription gets triggered. Which results in periodic reports like:
- Start email send -
Total queued emails: 3
Ready for send: 3
Cannot send message to
Cannot send message to
Cannot send message to
Processed emails: 0
In /inc/admin.inc.php add the following code in function profile_delete($ID) {}
db_res( "DELETE FROM `sys_sbs_entries` WHERE `subscriber_id` = {$ID}" );