# Troubleshooting

- [00) Overview](/troubleshooting/00-overview.md)
- [01) The Node shows up as offline](/troubleshooting/00-overview/01-the-node-shows-up-as-offline.md)
- [02) My Panel login page is blank](/troubleshooting/00-overview/02-my-panel-login-page-is-blank.md)
- [03) "x509: certificate signed by unknown authority" error (RHEL/CentOS/Fedora)](/troubleshooting/00-overview/03-x509-certificate-signed-by-unknown-authority-error-rhel-centos-fedora.md): The x509 error is apparently only present on RHEL/CentOS/Fedora systems, and needs only a slight change to the docker-compose.yml file.