wpsnoop Function addheadercode() conflicts found in 31 plugins
A php function called addheadercode() is used in 31 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 addheadercode()
The following 31 plugins register a function called addheadercode():
