- Added detailed error handling and logging for reverse DNS lookups, improving robustness against network issues and invalid responses.
- Updated virtualHostUtilities to handle cases where reverse DNS lookups fail, providing clearer error messages and guidance for users.
- Ensured that the results from DNS queries are validated before processing, enhancing the reliability of the rDNS checks.
These changes improve the overall reliability and user experience of the reverse DNS lookup feature within the CyberPanel environment.
- Refactored the enableDisableEmail function to improve handling of Postfix service enabling and disabling, including better error logging and cleanup of stale marker files.
- Added a new method in mailUtilities to check if Postfix is installed, ensuring that DKIM setup only proceeds if Postfix is available.
- Updated virtualHostUtilities to verify Postfix installation before attempting DKIM setup, with appropriate logging for missing markers.
- Improved overall robustness of email service management during installation and configuration processes.
https://github.com/usmannasir/cyberpanel/issues/1570
