wpsnoop Function callback() conflicts found in 14 plugins
A php function called callback() is used in 14 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 callback()
The following 14 plugins register a function called callback():