# [UI_DAEMON_LISTEN_FAILED](https://apps.juniper.net/syslog-explorer/?msg=UI_DAEMON_LISTEN_FAILED)

## SYSLOG Details
- **Message**: <variable>connection-type</variable> socket passive listen failed: <variable>error-message</variable>
- **Help**: Network socket could not set local-side information
- **Description**: A network server listens for requests on a well-known address and port. The system could not begin to listen for incoming requests.
- **Type**: SNO: Should Not Occur
- **Severity**: error
- **Cause**: An internal software failure occurred.
- **Action**: Contact your technical support representative.
- **Attributes**: connection-type
error-message
- **Facility**: LOG_AUTH

## Found this message in the following releases:
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=UI_DAEMON_LISTEN_FAILED&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=UI_DAEMON_LISTEN_FAILED&sw=Junos%20OS&rel=23.4R1)