Problems with "Contact Us with More Information"

Question was deleted as problem was resolved by user

Hi,

The "could not instantiate mail function" error message indicates a problem with the "mail" settings of the Joomla configuration.
Did you configure them based on the recommendations of your hosting company ?
If not, I would recommend that you contact them in order to check with them these settings.

The problem was caused by me trying to insert some google snippet at the end of the form, which had resulted in the error above.
I managed to revert to the original format of the file and all is back working well.