cannot transfer log

[mylove142]

Dear Sir,
I use two scripts to get log automatically, but now I don't know why MLM can't transfer log automatically as before. This is two scripts:

FW1_logswitch
#!/bin/sh

. /opt/CPshrd-R55/tmp/.CPprofile.sh

PROGRAM=/opt/CPfw1-R55

$PROGRAM/bin/fw logswitch `date -u '+'FW1_log_%Y-%m-%d'`
$PROGRAM/bin/fwm logexport -i `date -u '+'FW1_log_%Y-%m-%d.log'` -o `date -u '+'FW1_log_%Y-%m-%d.csv'`


FW1_logtransfer
#!/bin/sh
SERVER=10.10.10.10
USER=fw1
PW=khang

PROGRAM=/opt/CPfw1-R55

ncftpput -u $USER -p $PW $SERVER / $PROGRAM/log/`date -u '+FW1_log_%Y-%m-%d'`.csv

If you know the cause why log can’t transfer automatically, please tell me the cause. I use sh ./FW1_logtransfer but I can't run.
What I must do to MLM to get log automatically?
Thank you very much.