wpsnoop Function dnd_upload_default_ext() conflicts found in 1 plugin

A php function called dnd_upload_default_ext() 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 dnd_upload_default_ext()

The following plugin registers a function called dnd_upload_default_ext():

Plugin
Drag and Drop Multiple File Upload - Contact Form 7