Logout not working with PHP 7, works fine with PHP 5.6

1. Were you logged in via social credentials or via Joomla credentials?
2. Have you tried using the standard Joomla users module (mod_login) to see if the behavior is different?
3. Are there any errors on the console?
4. Are there any PHP errors / warnings on the page?
5. Do you have caching enabled?
6. If possible please provide a specific URL where we can see the behavior in action.

-Melissa

You can send us credentials to test with by clicking the mail icon under our names to the left. We'll gladly help test and investigate further if you provide front-end credentials and a URL to test with.

As for other questions:
* Can you please try the mod_login (Joomla login module)? It uses the same mechanism that SCLogin does, so knowing if it works, or not, will narrow things down. CB is completely different.

Thanks,
Alex

Yeah, definitely sounds like a Joomla issue. Unfortunately, that's not something we'd be able to fix in the SCLogin module then. If you get the Joomla mod_login module to work, but not SCLogin, then we can definitely help investigate further.

As to the Joomla issue, please make sure you are on the latest version of Joomla, currently v3.6.2. There have been some PHP 7.x compatibility updates in the latest few releases. However, the 3.6.2 release can be a bit difficult to upgrade too depending on the version you are on. We even created an overview of the changes in 3.6.1 and 3.6.2 as well as a step-by-step upgrade procedure for upgrading to Joomle 3.6.2 .

I hope that helps,
Alex