센드메일을 사용한 Perl스크립트를 사용하면 다음과 같은 에러가 납니다.
 Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, dtwo.net and inform them of the time the error occurred, and anything you might
 have done that may have caused the error.  More information about this error may be available in the server error log.
  해결방법좀..