XpressEngine

모든 권한과 여러번의 재설치를 해도 500 에러가 계속 나오네요.

우분투 시스템을 사용중이며 아파치 에러 로그를 확인해보니

[Tue May 04 19:23:04.287165 2021] [php7:warn] [pid 23603] [client ::1:55365] PHP Warning:  require(/var/www/html/vendor/composer/../../core/src/Xpressengine/Support/helpers.php): failed to open stream: Permission denied in /var/www/html/vendor/composer/autoload_real.php on line 69
[Tue May 04 19:23:04.287243 2021] [php7:error] [pid 23603] [client ::1:55365] PHP Fatal error:  require(): Failed opening required '/var/www/html/vendor/composer/../../core/src/Xpressengine/Support/helpers.php' (include_path='.:/usr/share/php') in /var/www/html/vendor/composer/autoload_real.php on line 69

라고 나오네요