wpsnoop Function letterum_single_header_bg() conflicts found in plugins 1 theme

A php function called letterum_single_header_bg() 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 letterum_single_header_bg()

The following theme registers a function called letterum_single_header_bg():

Theme
Letterum