Acronis 12.5 agent cannot be registered

Hi,

On a Linux server with Debian 4 (Lenny) we are not able to register the agent to the management server. On other Windows servers we have no problem:

/usr/lib/Acronis/RegisterAgentTool/RegisterAgent -o register -a 192.168.0.191

error message shown:

Error 0x2470001: HTTP transfer error
| line: 0xcbd0886296318918
| file: k:/7641/enterprise/common/http/curl_transport.cpp:355
| function: PerformRequest
| requestType: POST
| uri: http://localhost/api/mms/registration
| port: 0xa8e2
| curlResult: 0x7
| $module: register_agent_lxa64_7641
|
| error 0x2260007: couldn't connect to host at localhost:43234
| line: 0xcbd0886296318917
| file: k:/7641/enterprise/common/http/curl_transport.cpp:354
| function: PerformRequest
| $module: register_agent_lxa64_7641

Thanks for your help!