php - Codeigniter 3 Setting session pops MYSQL error -

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i'm working codeigniter not long time, encountered weird issue.

i'm trying set session called user_id after login process reason mysql error, doe not use mysql session storage.

there's session config file.

$config['sess_driver'] = 'files'; $config['sess_cookie_name'] = 'ci_session'; $config['sess_expiration'] = 7200; $config['sess_save_path'] = null; $config['sess_match_ip'] = false; $config['sess_time_to_update'] = 300; $config['sess_regenerate_destroy'] = false;

there shouldn't reason ci give me mysql error when trying set session.

i have managed find answer... issue default lastest codeigniter version did not had $config['sess_use_database'] = false; added in config.php file.


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