500 Internal Error After Importing From cPanel

Hi, i imported my website from cPanel backup via cPanelImporter.py
last line is “Backup file …tar.gz successfully restored.”

After this i cant access CyberPanel anymore. Please help me. SSH is still accessible and im connected. Thanks.

500 Internal Error
The server encountered an unexpected condition which prevented it from fulfilling the request.

Server: Google Cloud (Official Cyberpanel is from Google Cloud Marketplace) - Ubuntu (18.04)
Version: 1.9.2

Issue fixed by deleting all vm on google cloud then deployed then executed importer as ROOT (i did on sudo before and after successfully import i got 500 error) dont import with sudo, import as root!!