ftp파일로 public_html 디렉토리 안에 zbxe 폴더를 다 올리고 권한설정까지 777로 다 해줬는데

http://내도메인주소.com/zbxe 로해도 아님 http://내도메인주소.com/zbxe/?module=admin  로해도

아래 내용처럼 뜹니다. 어떻게 설정해야지 관리자 페이지로 이동될까요 ;
(당연히 위에처럼 "내도메인주소"라고 쓴게아니고 제 진짜 주소 썼습니다;;  )
제발점 도와주세요.............ㅠㅠ

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, webmaster@.com 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.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

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Apache/1.3.39 Server at Port 80