Remediation Steps

Follow the steps below to remediate this finding on Nginx webserver.

1. Disable PHP error display in php.ini:

2. display_errors = Off

3. display_startup_errors = Off

4. log_errors = On

   error_log = /var/log/php_errors.log

5. Configure custom error pages in nginx.conf:

   error_page 500 502 503 504 /50x.html;

6. Reload Nginx:

   sudo systemctl reload nginx