wpsnoop Function wp_hash() conflicts found in 2 plugins

A php function called wp_hash() is used in 2 wordpress plugins/themes and could produce a potential conflict if the wrong combination of themes and plugins is used on your site.

To prevent this from happening developers are encouraged to use namespaces and scopes that isolate their functions from colliding with other functions but this is not always done correctly.

We hope this reference helps you to find PHP Fatal error: Cannot redeclare wp_hash()

The following 2 plugins register a function called wp_hash():

Plugin
PassExpire
WordPress 2.6+ and bbPress 0.9 cookie integration