Hi I try to access a session variable in my _config.php getting the error
Notice: Undefined variable: _SESSION in .../silverstripe/mysite/_config.php on line 66
Using Session::get('Language') is not working either.
I'm getting no error but the value for the variable is empty even though the value is set.
which I tested with a function in my page_controller which outputs the correct value.
Version is 2.4.7
Thanks in advance