In this case, the error is on the line 8 of the configuration file /etc/httpd/conf/custom/virtualhost.conf. Mimsy were the Borogoves - why is "mimsy" an adjective? Should I report it? Example: NameVirtualHost *:80 # This would be correct.
This means your users will get a certificate mismatch warning when trying to access some.domain2.com. ServerName vh1.example.com DocumentRoot /var/www/vhosts/vh1
The example.com virtual host is working!