wpsnoop Function set_user_session() conflicts found in 1 plugin

A php function called set_user_session() 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 set_user_session()

The following plugin registers a function called set_user_session():

Plugin
Tennis booking system - TennisThor