The server is reachable but is blocking cross-origin requests. Check your JMAP server’s CORS settings and allow this domain.
what do i have to set in stalwart 0.16.6 to solve this problem?
on
You need to enable the usePermissiveCors setting on the HTTP server. This tells Stalwart to return the appropriate CORS headers that allow browsers (like the one running Bulwark) to make cross-origin JMAP requests.
How to enable it:
In the Stalwart WebUI, go to Settings › Network › HTTP › Security and set usePermissiveCors to true.
Security note: This is the broadest possible CORS setting – it allows requests from any origin. Make sure all sensitive endpoints remain protected by proper authentication and authorization, as browsers will no longer restrict cross-origin access.
More details in the docs: HTTP Security - Permissive CORS Policy
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This was not the solution. it doesn’t work.!
Please help.
Getting the two to work together can be a little fussy, but you’ll definitely need to set the CORS policy in Stalwart - have you checked that? Could you post a screenshot of your settings? Here’s what a successful set-up looks like;
Once you’ve flipped that button, you have to hit “save” at the bottom of the page. Then Stalwart is ready for Bulwark. If you’re still not connecting to the JMAP server, look at your logs and maybe debug your Bulwark settings.
Thank you, I have that setting enabled.
I found the solution now, i had a wrong http listener for port 8080.
a related question: how can I set up the default language for bulwark?
i tried to find the option somewhere in the bulwark admin panel, but i found nothing. Can i influence this with a stalwart setting perhaps? if yes, where can i find the setting?
Well, I dunno about Bulwark - you’ll have to ask them directly.
Stalwart changes language settings via “locales”. Locales are a more low-level setting because they are responsible for which character set you use, e.g. Cyrillic, Latin, POSIX, et. al.
You can configure locales per user in the account settings. I haven’t tested this much however and I’d be careful as sometimes different webmail clients can choke on locale settings that are unexpected.
