Issue Wordpress MU alias domains with Let's Encrypt - hit the error: Order cannot contain more than 100 DNS names

[Matic_S]

Server operating system version

Ubuntu 22.04.5 LTS

Plesk version and microupdate number

18.0.64_build1800241008.13 os_Ubuntu 22.04

Hello all

I am migrating from CWP (Control Web Panel) to Plesk.

I have a few Wordpress MU networks which has more then 100 domains each.
Now I have a problem that I can't issue a Let's Encrypt certificate with this error:
Invalid response from https://acme-v02.api.letsencrypt.org/acme/new-order.
Details:
Type: urn:ietfarams:acme:error:malformed
Status: 400
Detail: Order cannot contain more than 100 DNS names

I would prefer to issue SSL certificate for each domain (as it was with CWP) but in Plesk you need to add each domain as an Alias.

Is there a way to "park" these domains as normal domains and set them a home directory for the main domain that has the network installed?
In this way I can issue a certificate for each domain which would be great.

Hoping to find a solution.

Thank you all
M

 

[Kaspar]

What you could try is to add domains as additional domains, sharing the same subscription/webspace instead of domain aliases, and then have all of those domains use the same document root (which you can adjust in the hosting settings).