Hello Adam,
The error code 3002 and the associated message suggest that this could be an authentication issue rather than just a problem with the logs or file paths. Let me try to replicate this error and get back to you ASAP. In the mean time, As a first approach, try clearing your browser cache and cookies or logging in from an incognito window. If the problem persists, check if all the Wazuh services are up and running:
systemctl status wazuh-manager
systemctl status filebeat
systemctl status wazuh-indexer
systemctl status wazuh-dashboard
Check if Filebeat is working as expected by performing a test output:
filebeat test output
If the Wazuh API is running, try to fetch data using the CLI from the Wazuh dashboard server:
Replace the placeholders with your API IP address and Username and password:
curl -k -X GET "https://<api_url>:55000/" -H "Authorization: Bearer $(curl -u <api_user>:<api_password> -k -X POST 'https://<api_url>:55000/security/user/authenticate?raw=true')"
"wazuh-wui:wazuh-wui" are the default credentials.
Lastly share the logs of your dashboard :
grep -i -E "err|warn" cat /usr/share/wazuh-dashboard/data/wazuh/logs/wazuhapp.log