I have been working to setup a new multisite network and I have run into a challenge that I can't seem to find the solution for on the forums/support. I have the multisite installed on a primary TLD - working great. I added a few secondary TLD's - but can't seem to figure out how to activate them. I CAN add subdomains to the secondary TLD's and they work great, but I can't seem to get WP to show up on the actual TLD.
primary.tld - works perfect
secondary.tld - doesn't work
sub.secondary.tld - works perfect
I have read several posts that talk about this, but it seems that once they find the solution they don't update the post or the final solution is very specific to their setup.
This is on a development site - that isn't visible to the public. I have the latest WP version and all themes and plugins are updated.
I can provide more details - but thought I would start with a few basic questions:
1. Can you point me to any guides or posts that explain how to setup multiple TLD's on a single multisite? Specifically with regards to the WP install on the TLD's - as I can get subdomains set up on them without issue.
2. If there aren't any guides or posts - which WPMU plugins do I need to have installed to get a basic setup like this working? I understand I can add other plugins to add functionality like ProSites to monetize this setup - but I really just want to get the basic setup first on my development site and then go from there.
3. If you have any suggestions or Best Practices you can share - Great! They would be appreciated.
If you have any questions you need answered please let me know and I will provide all information requested.
Thanks for any help you can provide!