wpsnoop Function travellable_sanitize_multi_select() conflicts found in plugins 1 theme

A php function called travellable_sanitize_multi_select() 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 travellable_sanitize_multi_select()

The following theme registers a function called travellable_sanitize_multi_select():

Theme
Travellable