wpsnoop Function header_output() conflicts found in plugins 4 themes

A php function called header_output() is used in 4 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 header_output()

The following 4 themes register a function called header_output():

Theme
Lustrous
Mansar
Bubbly
Jovial