wpsnoop Function register_field_group() conflicts found in 64 plugins
A php function called register_field_group() is used in 64 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 register_field_group()
The following 64 plugins register a function called register_field_group():