#97 print errors when running stp_cron.pl

[Mark Wong]

print() on closed filehandle FILE at
../lib/STP/Util/Log.pm line 63, <FH> line 46.
print() on closed filehandle FH at stp_cron.pl line
851, <FH> line 46.
print() on closed filehandle FH at stp_cron.pl line
853, <FH> line 46.
print() on closed filehandle FH at stp_cron.pl line
856, <FH> line 46.
print() on closed filehandle FH at stp_cron.pl line
857, <FH> line 46.