Question

When I call the PHP mail function on my testing server I receive a warning. This is correct because I have no mail server enabled to test the system when mall fails. I want this function not to throw the warning though. How will I achieve this?

The function itself should still fail though (i.e. return false).

Answer 1

 use @mail(parameters...)

@supresses any error reporting output mail might produce

You can also suprress warnings all together

 error_reporting(E_ALL ^E_WARNING) to supress warnings all together