Logging levels range from 0 to 7, and represent a decreasing order of severity. The default logging level for projects is 4.
| Name | Level | Description |
|---|---|---|
| LOG_EMERG | 0 | system is unusable |
| LOG_ALERT | 1 | action must be taken immediately |
| LOG_CRIT | 2 | critical conditions |
| LOG_ERR | 3 | error conditions |
| LOG_WARNING | 4 | warning conditions |
| LOG_NOTICE | 5 | normal but significant condition |
| LOG_INFO | 6 | informational |
| LOG_DEBUG | 7 | debug-level messages |
You will lose your changes to the logging level if you restart the project without also changing the logging level on the Server. After you change the logging level, stop and remove the project from the Server, then redeploy the project to activate the new logging level.