Previously we have 1 main site and 23 MSM sites running with no problems. We recently purchased 3 more licenses and have added the three files to the matching directories as listed in the guide.
Upload core.sites.php to your system/core directory.
Upload cp.sites.php to your system/cp directory.
Upload lang.sites.php to your system/language/english directory.
I expected that after the upload was completed and I cleared the cache and re-launching the site I see a button on the MSM page that would allow me to add the new site. I have tried all that I can think of at this point and still do not see the “Add Site” button on the MSM page.
Any thoughts for ways I can troubleshoot this further.
Thanks in advance!
Josh