Log in as admin to
From the administrator panel proceed to:
Site Settings -> Basic -> Error Reporting
When switched to
On Ossn will start writing errors to a file named
error_log in the root of your Ossn installation.
If your screen appears to be so much corrupted that the administrator panel is unusable, there's another way to turn on error logging from outside:
Simply create a file named
DISPLAY_ERRORS in the root of your Ossn installation. Make sure the file is named exactly this way: all capital letters and no file extension.
https://www.opensource-socialnetwork.org/wiki/view/1101/how-to-report-a-bug and provide the lines which have been logged to the