Message:<PHP Script message>.
Message Type: LOG
Severity: INFO
Probable Cause: Indicates a user-defined informative message.
Recommended Action: No action is required.
Message: <PHP Script message>.
Message Type: LOG
Severity: WARNING
Probable Cause: Indicates a user-defined warning message.
Recommended Action: No action is required.
Message: <PHP Script message>.
Message Type: LOG
Severity: ERROR
Probable Cause: Indicates a user-defined error message.
Recommended Action: No action is required.
Message: <PHP Script message>.
Message Type: LOG
Severity: CRITICAL
Probable Cause: Indicates a user-defined critical message.
Recommended Action: No action is required.