GoDaddy Shared Hosting 500 Server Error
I have created a general contact form with name, email, phone, etc. Used the Universal Email plug-in to generate the send function. Messages are sending to and from my email address. When I test the form, it works...sometimes. If the visitor enters a yahoo or gmail email address or even firstname.lastname@example.org in the "email" text field, it produces a 500 server error message. Many of my other tests have gone through successfully...some were real email addresses and some were fake. Any idea why I'm getting this server error with some email addresses in the text field even though it's not using the visitor's email address to send 'from'?