Session sharing between two CodeIgniter Applications

Question

I have 2 codeigniter installs running on the same server.

the first app is : localhost/aa/index.php

second app is : localhost/aa/invoice/index.php

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Answer 1

$config['encryption_key'] = 'epitome';

The encryption_key configuration name will be the same for both the application folders.

Path to change the encryption_key in codeigniter is application/config/config.php Line number 228.