Hello, has anyone received this warning, where is the error?
If you click on the “Warning” text at the left side, it should expand and show you the call stack when the warning happened.
show this message.
I need set some value, but i do know where.
Because this warning my cookie not working, not create cookie
Did you set a security salt in config/app.php?
I restart apache and…working! someone have explanation for this?
You presumably updated something in your setup but didn’t restart Apache right away.