wpsnoop Function acf_is_sub_field() conflicts found in 10 plugins
A php function called acf_is_sub_field() is used in 10 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 acf_is_sub_field()
The following 10 plugins register a function called acf_is_sub_field():
