[해결] xe 회원 등급 기간 설정 방법

https://xe1.xpressengine.com/qna/23194284

등업관리모듈이 있긴 한데 제대로 잘 동작이 안되는거 같아서 혹시 

회원등급을 기간별로 관리할 수 있는 게 있을까요?

1. Object를 BaseObject로 수정함.

2. 

2018/12/02 14:54:06 [error] 1175#1175: *49952 FastCGI sent in stderr: "PHP message: PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function gradeupModel::getMemberInfo(), 2 passed in /home/dark1/www/modules/gradeup/gradeup.view.php on line 60 and exactly 3 expected in /home/dark1/www/modules/gradeup/gradeup.model.php:92
Stack trace:
#0 /home/dark1/www/modules/gradeup/gradeup.view.php(60): gradeupModel->getMemberInfo('lv', 97)
#1 /home/dark1/www/classes/module/ModuleObject.class.php(443): gradeupView->dispGradeupConfirmGroup()
#2 /home/dark1/www/classes/module/ModuleHandler.class.php(857): ModuleObject->proc()
#3 /home/dark1/www/index.php(59): ModuleHandler->procModule()
#4 {main}
  thrown in /home/dark1/www/modules/gradeup/gradeup.model.php on line 92" while reading response header from upstream, client: 123.41.142.202, server: www.eond.com, request: "GET /gradeup HTTP/1.1", upstream: "fastcgi://unix:/run/php/pool.dark1.sock:", host: "www.eond.com", referrer: "http://www.eond.com/index.php?module=admin&act=dispGradeupAdminTermGroup"
2018/12/02 15:01:18 [error] 1176#1176: *49964 FastCGI sent in stderr: "PHP message: PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function gradeupModel::getMemberInfo(), 2 passed in /home/dark1/www/modules/gradeup/gradeup.view.php on line 60 and exactly 3 expected in /home/dark1/www/modules/gradeup/gradeup.model.php:92
Stack trace:
#0 /home/dark1/www/modules/gradeup/gradeup.view.php(60): gradeupModel->getMemberInfo('lv', 97)
#1 /home/dark1/www/classes/module/ModuleObject.class.php(443): gradeupView->dispGradeupConfirmGroup()
#2 /home/dark1/www/classes/module/ModuleHandler.class.php(857): ModuleObject->proc()
#3 /home/dark1/www/index.php(59): ModuleHandler->procModule()
#4 {main}
  thrown in /home/dark1/www/modules/gradeup/gradeup.model.php on line 92" while reading response header from upstream, client: 123.41.142.202, server: www.eond.com, request: "GET /index.php?act=dispGradeupConfirmGroup HTTP/1.1", upstream: "fastcgi://unix:/run/php/pool.dark1.sock:", host: "www.eond.com"
2018/12/02 15:01:22 [error] 1176#1176: *49964 FastCGI sent in stderr: "PHP message: PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function gradeupModel::getMemberInfo(), 2 passed in /home/dark1/www/modules/gradeup/gradeup.view.php on line 60 and exactly 3 expected in /home/dark1/www/modules/gradeup/gradeup.model.php:92
Stack trace:
#0 /home/dark1/www/modules/gradeup/gradeup.view.php(60): gradeupModel->getMemberInfo('lv', 97)
#1 /home/dark1/www/classes/module/ModuleObject.class.php(443): gradeupView->dispGradeupConfirmGroup()
#2 /home/dark1/www/classes/module/ModuleHandler.class.php(857): ModuleObject->proc()
#3 /home/dark1/www/index.php(59): ModuleHandler->procModule()
#4 {main}
  thrown in /home/dark1/www/modules/gradeup/gradeup.model.php on line 92" while reading response header from upstream, client: 123.41.142.202, server: www.eond.com, request: "GET /gradeup HTTP/1.1", upstream: "fastcgi://unix:/run/php/pool.dark1.sock:", host: "www.eond.com"
2018/12/02 15:02:36 [error] 1175#1175: *49968 FastCGI sent in stderr: "PHP message: PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function gradeupModel::getMemberInfo(), 2 passed in /home/dark1/www/modules/gradeup/gradeup.view.php on line 66 and exactly 3 expected in /home/dark1/www/modules/gradeup/gradeup.model.php:105
Stack trace:
#0 /home/dark1/www/modules/gradeup/gradeup.view.php(66): gradeupModel->getMemberInfo('lv', 97)
#1 /home/dark1/www/classes/module/ModuleObject.class.php(443): gradeupView->dispGradeupConfirmGroup()
#2 /home/dark1/www/classes/module/ModuleHandler.class.php(857): ModuleObject->proc()
#3 /home/dark1/www/index.php(59): ModuleHandler->procModule()
#4 {main}
  thrown in /home/dark1/www/modules/gradeup/gradeup.model.php on line 105" while reading response header from upstream, client: 123.41.142.202, server: www.eond.com, request: "GET /gradeup HTTP/1.1", upstream: "fastcgi://unix:/run/php/pool.dark1.sock:", host: "www.eond.com"
2018/12/02 15:02:42 [error] 1175#1175: *49968 FastCGI sent in stderr: "PHP message: PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function gradeupModel::getMemberInfo(), 2 passed in /home/dark1/www/modules/gradeup/gradeup.view.php on line 66 and exactly 3 expected in /home/dark1/www/modules/gradeup/gradeup.model.php:105
Stack trace:
#0 /home/dark1/www/modules/gradeup/gradeup.view.php(66): gradeupModel->getMemberInfo('lv', 97)
#1 /home/dark1/www/classes/module/ModuleObject.class.php(443): gradeupView->dispGradeupConfirmGroup()
#2 /home/dark1/www/classes/module/ModuleHandler.class.php(857): ModuleObject->proc()
#3 /home/dark1/www/index.php(59): ModuleHandler->procModule()
#4 {main}
  thrown in /home/dark1/www/modules/gradeup/gradeup.model.php on line 105" while reading response header from upstream, client: 123.41.142.202, server: www.eond.com, request: "GET /gradeup HTTP/1.1", upstream: "fastcgi://unix:/run/php/pool.dark1.sock:", host: "www.eond.com", referrer: "http://www.eond.com/index.php?module=admin&act=dispGradeupAdminModuleInfo"

이런 오류가 추가적으로 생겼는데 이건 왜 그런 걸까요.