Hi, I had a problem when I run my perl script it displays error in HTTP Post error code 500 and error message : Internal Server Error. Please advise how will I handle this. Thank you in advance.

My script

use warnings;
use strict;
use LWP::UserAgent;
 
my $ua = LWP::UserAgent->new;
 
my $url = "https://host/WebService/webservice.php";
 
# set custom HTTP request header fields
my $req = HTTP::Request->new(POST => $url);
$req->header('content-type' => 'application/json');
$req->header('x-auth-token' => 'kfksj48sdfj4jd9d');
 
# add POST data to HTTP request body
my $post_data = '{"List": {"Data" : [ {"value" : "SRYSR656", "value2" 
+: "STYDTY ","date" : "140810","time" : "2132" },{   "value" : "001695
+568GP,"value2" : "EEFGE54","date" : "140812","time" : "1205"},{  "val
+ue" : "YYHG","value2" :"JKTYRT6F","date" : "140811","time" : "1302" }
+, {"value" : "ERETUT","value2" : "DYTUYU","date":"140812","time" : "1
+102" },{"value" : "SRT4543","value2" : "DASDRGF","date" : "140811","t
+ime" : "2245"} ] }}';

$req->content($post_data);
print $req->as_string;


my $resp = $ua->request($req);
if ($resp->is_success) {
    my $message = $resp->decoded_content;
    print "Received reply: $message\n";
}
else {
    print "HTTP POST error code: ", $resp->code, "\n";
    print "HTTP POST error message: ", $resp->message, "\n";
}
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