[lama]

Hello,

I'm restarting on a project that I have made on CI 2.3, but I think that the project was updated to CI 3 when EllisLab was the owner but I'm not sure.

How can I know which CI version I'm using ?

Thanks

[ChoiDalDal]

Hello,

You should try :

<?php

echo CI_VERSION;

?>

or check the file system/core/CodeIgniter.php

[Blair2004]

Hi,
Use CI_VERSION constant.

[CroNiX]

you should be able to 'echo CI_VERSION'. It's also define()'d at the top of /system/core/CodeIgniter.php

[lama]

2.1.4 :o

Nice tips, thanks you