Thought just to mention that pages at sangham.net server seems to be not easy to reach today, given sometimes 504-gateway error as well.
Vandami Bhante
This might be related to constant sending of DokuWiki edit notification e-mails, since these work now, and there seem to have been some BatchEdits earlier today.
Since this morning around 9:30 German time I have received hundreds or thousands of notifications.
Not sure if I had set it for myself to notify me on changes for all pages without being aware. I changed the setting to notify me only with a daily summary, without knowing what the setting for my account was before.
But that was not enough to stop the already ongoing notification flood.
I thought it might be good to just wait and was away from the computer for some hours. But it has not stopped yet for me.
I checked and searched now what notification subscriptions are activated for different users.
Currently there is only the daily digest for my account and notification on all changes in the namespace user:Johann for Bhante. These should not cause floods anymore, no large namespaces with receiving all changes.
I deactivated now also the general notifications to wiki-notes at sangham net, which probably also received all change notifications, and also restarted the webserver process. But probably all a bit too late. The flood has probably already been all sent out. Now the e-mail server will be quite busy for some time still processing all the mail. Not sure how to interrupt this safely.
Meanwhile I just deleted the address wiki-notes at sangham net from postfix admin (made a backup of the mailbox before, so it could be restored).
But that has not stopped the mail server from being busy yet. Probably all notification mails are there already in a long queue to be processed.
Maybe best to first just wait until tomorrow and see if the mail flood has finished then. The websites so far seem to work fine for me.