This issue is probably just in my installation.I do not find in other forums. So here, not a bug report.

Guests in my website when changing language receive an error page.

Despite this message, the language is changed. If guests continue menu - everything works.

Registered users no problem.

I did a lot of tests. Only browser Opera visible link on incorrect crsfKey.

When I recache browser (Ctrl+F5) - csrfKey other and change the language is no problem.

After reloading the page, this is incorrect csrfKey dump again.

This happens when tested by at least 5 browser.

Where can I find this recorded csrfKey to remove it?

PP. I did something else - in database erased all sessions with my IP.
There is no difference - the problem continues.

 

 

 

 

 

 

 

 

 

Do you use the guest cache feature? If yes try to disable it and try again.

Do you use the guest cache feature? If yes try to disable it and try again.

​Thanks
That was the problem.

This is fixed in 4.0.8

This is fixed in 4.0.8

I recovered 30 sec cache and works OK