Do not use the CI 4 session library

Today I have the PHP Session with Redis configuration, with fallback, name configuration, etc., all defined in my php.ini file, however in CI4 I cannot use PHP's native session_start() to create my sessions.


In CodeIgniter 3 I could just remove it from autoload and that's it, but now it's not possible.

Every time I try to use session_start() this message appears. Suggesting that CodeIgniter automatically initialized the session. Something I don't want.

Code:

ini_set(): Session ini settings cannot be changed when a session is active

If I execute the session()->close(); below before session_start(), another error appears.

Code:

ini_set(): Session ini settings cannot be changed when a session is active

SYSTEMPATH/Session/Handlers/FileHandler.php at line 72

How can I focus on using only session_start(), even though I know it is more archaic.