wpsnoop Function w3tc_er() conflicts found in 1 plugin

A php function called w3tc_er() is used in 1 wordpress plugin/theme 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 w3tc_er()

The following plugin registers a function called w3tc_er():

Plugin
W3 Total Cache