I've setup a WP multisite network (with subdomains). I'd like to know if there's an option/plugin/code for logging in to all sites at once. For example, you login to example.com/wp-admin, you'll be automatically logged in to site1.example.com & site2.example.com etc. Is this possible with PHP Code, or is there any plugin? I'd like to know how I can solve this. Thanks in advance to everyone who gives a perfect solution.

  • It works that way in subdirectories networks, log in once, logged in everywhere. but I believe subdomains networks it doesn't work because the cookies save to the whole domain. – David Sword May 29 '18 at 17:04
  • @DavidSword Is there a plugin or PHP code to change that cookie setting? – Luuk F. May 30 '18 at 8:14

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.