wpsnoop Function calendar_manage_categories() conflicts found in 1 plugin

A php function called calendar_manage_categories() is used in 1 wordpress plugin/theme 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 calendar_manage_categories()

The following plugin registers a function called calendar_manage_categories():

Plugin
Calendar