I have a form that is supposed to email me when a person submits their form. I have the correct data put in for the email but it does not send. I have tried the default php email function and the external server using my external smtp server information.

Form submission is accurate and I can get the data. However the email does not arrive. No error messages are shown on concrete5 or the website.

Running Concrete 5.5.1 on Kubuntu 10.04 server. All other features are working well.

Thanks for any and all help.