On Tue, Apr 16, 2019, at 6:41 PM, brian@emwd.com wrote:
With all of this back and forth, I got it working. Using the mass subscribe feature or the subscribe form on the info page WHILE LOGGED IN AS ADMIN was causing the error.
That shouldn't cause the error. Irrespective of how you subscribe, when you subscribe anyone to a list, Core will try to send the welcome message and try to reach Postorius for template.
If the URL for template is wrong, or Postorius is down for whatever reason, the subscription will fail with the error that you saw before.
I logged out of Postorious and subscribed using the subscribe form on the info page and the change to the welcome template showed up. So it looks like being logged in as admin while trying to subscribe someone was what was causing the problem. Is that a bug I discovered?
I suspect stopping-restarting and re-creating the template (idk, if you really did that) might have something to do with it. I am not sure if this is a bug unless you can reliably reproduce this.
-- thanks, Abhilash Raj (maxking)