OtrosLogViewer for Mac
OtrosLogViewer is a free and open-source application that will allow you to analyze application logs and traces.
OtrosLogViewer is a viewer / parser with loading logs from remote servers (sftp, smb etc). Also, OtrosLogViewer supports log filters and automatic log highlightings.
Detailed instructions on how to install and use the OtrosLogViewer utility on your Mac are available HERE.
OtrosLogViewer is a cross-platform utility capable of running on any operating system that comes with Java support (e.g. Mac OS X, Windows, Linux).