Symptoms

Attempt to add a domain or a subscription fails with the following error:

Error: phpcfg failed: Unable to execute plesk_exec_with_response: 'C:\\Program Files (x86)\\Parallels\\Plesk\\admin\\bin\\phpcfg' is not recognized as an internal or external command, operable program or batch file.
at Plesk impersonation(PipeServer::ServerThread::runAs line 752)
at (zif_plesk_exec_with_response line 1204)

Cause

File "%plesk_bin%\\phpcfg.exe" is missing.

Resolution

1. For Plesk 12.5 download the archive phpcfg.7z which contains the file phpcfg.exe .

2. Extract the downloaded archive to the %plesk_bin% folder.