Thank you for your cooperation

The solution is to replace the file: modules/register.module.php

Of the last updated version of the same version you are using

To download package The oldest , you must first select your current pbboard version.

https://pbboard.info/pbb_6



Resolve this error which heading

The solution has been put to date on 01-09-2013

https://pbboard.info/forums/t10925&count=42#70975