wpsnoop Function esotera_set_featured_srcset_picture() conflicts found in plugins 3 themes

A php function called esotera_set_featured_srcset_picture() is used in 3 wordpress plugins/themes 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 esotera_set_featured_srcset_picture()

The following 3 themes register a function called esotera_set_featured_srcset_picture():

Theme
Esotera
Arcanum
Mystic