Hi, Thaks for your quick response.

Our Linux box OS ---> Red Hat Enterprise Linux 2.4.21-47.0.1 (release 3 )
Remote FTP server OS ---> Ubuntu 6.06.1

Below is Perl code,which we are using to connect to remote FTP server and to transfer the files.

eval { $ftp = Net::FTP->new($remoteServerIP, Debug => 0) or $exitModule='TRUE' };
if ($@ or $exitModule eq 'TRUE') {

log_error("ERROR: Failed to connect to " ) ;
eval { $ftp->close() }

}else{
eval { $ftp -> login($User,$Pwd) or $exitModule='TRUE' };
if ($@ or $exitModule eq 'TRUE') {
log_error ("ERROR: (" . $ftp->message . ") Failed to login");
eval { $ftp->close()}
}else{
eval { $ftp->put($sourceFile , $targetFile) or $status = 'ERROR' };
my $ftp_message = $ftp->message;
if ($@ or $status eq 'ERROR') {
log_error ("WARNING: (" . $ftp_message . ") Error during transmission");
}
}
};


We are getting the error "WARNING: Failed to transfer file. Error during transmission" (when tried to push the files using above Perl code) since two months before that we were able to transfer the files. We haven't made any changes on our server and remote severt for the last 12 months. We are not able to figure out what suddenly causing the issue.

Thanks.