wpsnoop Function lightning_is_layout_onecolumn() conflicts found in plugins 1 theme

A php function called lightning_is_layout_onecolumn() 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 lightning_is_layout_onecolumn()

The following theme registers a function called lightning_is_layout_onecolumn():

Theme
Lightning