wpsnoop Function vs_plugin_set_options() conflicts found in plugins 3 themes

A php function called vs_plugin_set_options() is used in 3 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 vs_plugin_set_options()

The following 3 themes register a function called vs_plugin_set_options():

Theme
Fred
Fmi
Doo