Error: common name for wildcard ssl in subdomain

Posted August 16, 2021 113 views

Hello all,

I’m trying to have:
(1) * in server on apache
(2) in server on apache

both servers has SSL certificate:
(1) as wildcard certificate.
(2) as let’s encrypt certificate.

After changing the A record for server (2) to point to server, I’m facing these errors in server (1):

  1. (net::err _ cert _ common _ name _ invalid)
  2. php warning: file _ get _ contents(): peer certificate cn=`’ did not match expected

my VirtualHost configuration for server (1)

<VirtualHost *:443>
ServerAlias *
DocumentRoot /var/www/html

I’m try to have point to wordpress site in server, and all subdomain of * to server

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