AWS Windows Server can't detect On-premise Agent

Hi Team,

I have an issue with OCS inventory implementation, the OCS inventory is not able to detect the data from the agent.

I am using Ver. 2.1.2 Server and 2.0.4 Agent.

OCS-inventory server logs
[Sun Mar 07 16:36:50 2021] [error] [client Can't call method "do" on an undefined value at C:/xampp/perl/site/lib/Apache/Ocsinventory/Server/System.pm line 177.\n
[Sun Mar 07 16:36:51 2021] [error] [client ] Can't call method "do" on an undefined value at C:/xampp/perl/site/lib/Apache/Ocsinventory/Server/System.pm line 177.\n
[Sun Mar 07 16:40:23 2021] [error] [client ] File does not exist: C:/xampp/htdocs/ocsreports/deploy
[Sun Mar 07 16:55:09 2021] [error] [client ] File does not exist: C:/xampp/htdocs/ocsreports/function.require, referer: http://xxx.xx.xx.x/index.php
[Sun Mar 07 17:01:24 2021] [error] [client ] File does not exist: C:/xampp/htdocs/ocsreports/deploy
[Sun Mar 07 17:56:10 2021] [error] [client xxx.xx.xx.x] Can't call method "do" on an undefined value at C:/xampp/perl/site/lib/Apache/Ocsinventory/Server/System.pm line 177.\n

C:\xampp\htdocs\ocsreports (dbconfig config)
<?php
define("DB_NAME", "ocsweb");
define("SERVER_READ","localhost");
define("SERVER_WRITE","localhost");
define("COMPTE_BASE",'root');
define("PSWD_BASE",'test123');
?>

C:\xampp\perl\site\lib\etc\ocsinventory (ocsinventory-server config)
  # Master Database settings
  # Replace DATABASE_SERVER by hostname or ip of MySQL server for WRITE
  PerlSetEnv OCS_DB_HOST localhost
  # Replace DATABASE_PORT by port where running MySQL server, generally 3306
  PerlSetEnv OCS_DB_PORT 3306
  # Name of database
  PerlSetEnv OCS_DB_NAME ocsweb
  PerlSetEnv OCS_DB_LOCAL ocsweb
  # User allowed to connect to database
  PerlSetEnv OCS_DB_USER root
  # Password for user
  PerlSetVar OCS_DB_PWD test123

Agent inventory.ini Logs
[OCS Inventory Agent]
ComProvider=ComHTTP.dll
Debug=0
Local=
NoSoftware=0
HKCU=0
NoTAG=0
IpDisc=
[HTTP]
Server=http://xxx.xx.xx.x/ocsinventory
SSL=0
CaBundle=cacert.pem
AuthRequired=0
User=
Pwd=
ProxyType=0
Proxy=
ProxyPort=0
ProxyAuthRequired=0
ProxyUser=
ProxyPwd=
[OCS Inventory Service]
PROLOG_FREQ=24
OLD_PROLOG_FREQ=24
TTO_WAIT=18180

Regards,
FC