COWOA (for ZC v1.5.x)

[Rizla]

I can confirm that I have gone through every file and merged where required, and they were template files only. Hence my 'log off' now appears.

I have also removed and re-installed twice today including the SQL and can confirm that on my site at least, returning customer does not work.
I get the following error in the logs:

[19-Jul-2014 16:32:34 Europe/London] PHP Fatal error: Call to undefined function password_needs_rehash() in /home/metalpix/public_html/includes/modules/pages/login/header_php.php on line 68

IF, I enter an incorrect password in the 'existing customer' fields then it correctly displays the system error that no one exists with that user name or password, as expected.

If I fall to my backup with the original COWOA, then all works.

Hope this helps