Any idea, what this error message means? Success nternal server error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator at to inform them of the time this error occurred and the actions you took immediately prior to this error.
You may find more information about this error in the server error log.
No action at all! Only the server error message.
Please show us a screenshot where you have marked the send button, that we can see more details.
Personal data should be erased.
The error is probably inside your webserver.
The form does not transport much information. I would suggest that you change the method from “eigener webserver” to “e-mail via webserver”.