federation tester not working on base domain

[RazielKanos]

i am getting this when i run the test on matrix.domain.com:443

but when i try to run the test just with domain.com:443 i just get a blank page, same with just domain.com

[nebulon]

Which federation tester is this so we can try to reproduce it.

[jdaviescoates]

@nebulon I'd guess https://federationtester.matrix.org/

I think https://federationtester.matrix.org/#chat.uniteddiversity.coop used to work, but I'm currently getting errors there too (oh, probably because that is my install of Element, not my Matrix Synapse install... but actually get the same error at https://federationtester.matrix.org/#matrix.uniteddiversity.coop too - aha - but https://federationtester.matrix.org/#uniteddiversity.coop )
works fine!)

@RazielKanos said in federation tester not working on base domain:

but when i try to run the test just with domain.com:443 i just get a blank page, same with just domain.com

Try without https:// and without the trailing / too

[nebulon]

Hm our instance seems to work https://federationtester.matrix.org/#cloudron.io to be honest I am not sure what the two errors from @RazielKanos indicate or try to tell us.

[RazielKanos]

@jdaviescoates
I did that - and get a blank page

[RazielKanos]

@nebulon
I sent you my configuration for the well-known locations via PM, should all be set up correctly, not?

[nebulon]

so in Cloudron the well-known input for matrix is in our case matrix.cloudron.io:443 and that should be sufficient as far as I am aware of.

[BrutalBirdie]

Yes and No. Do you have anything installed under the bare domain?
See: https://docs.cloudron.io/domains/#well-known-locations

Note that Cloudron can respond to this end point only when an app is installed on the bare domain.

Means you must have SOME app at DOMAIN.TLD even if the matrix home is under matrix.DOMAIN.TLD

Did you do that?

---

Also works if you have the bare domain as an alias in for example an LAMP app.
That's how I do it.

[RazielKanos]

on my domain i have a wordpress page, so ppl can see something if they go there

[RazielKanos]

ok, got it fixed...
Cloudron told me to:

For federation to work, the delegation URI https://domain.com/.well-known/matrix/server must be configured. See the docs on how to do this.

but to get it working, I had to add:
matrix.domain.com:443

Topic can be marked as solved