wpsnoop Function botosub_letter_shortcode() conflicts found in 1 plugin

A php function called botosub_letter_shortcode() 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 botosub_letter_shortcode()

The following plugin registers a function called botosub_letter_shortcode():

Plugin
Botosub - Newsletters By Facebook Messenger Chatbot