wpsnoop Function plugin_mce_css() conflicts found in 11 plugins
A php function called plugin_mce_css() is used in 11 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 plugin_mce_css()
The following 11 plugins register a function called plugin_mce_css():