Object of type CodeIgniter\Session\Session is not callable

It seems you don't understand the difference between property and object invocation.

These are different:

PHP Code:

$session->xyz
$session('xyz') 


See https://www.php.net/manual/en/language.o...ect.invoke

ci-phpunit-test | CodeIgniter Testing Guide | CodeIgniter 3 to 4 Upgrade Helper

It seems you don't understand the difference between property and object invocation.

These are different:

PHP Code:

$session->xyz
$session('xyz') 


See https://www.php.net/manual/en/language.o...ect.invoke

Ohh, somewhere along the way I started typing $session('xyz') instead of $session->xyz for some reason. I'll have to go through my version control commits to see when I started doing that. Temporary dyslexia/brain fart.

Sorry.

Simpler is always better