Statistics page shows the following error:
404 - Not Found The requested document was not found on this server.
Error means that Perl support is not enabled on a domain on server level.
Perl is not correctly added in IIS > Server name > ISAPI and CGI Restrictions or Perl handler is absent on domain level (IIS->Sites->domain.tld->Handler Mapping).
Make sure that Perl is installed and enabled in IIS > Server name > ISAPI and CGI Restrictions. Add it with Windows appcmd command if it is absent:
appcmd set config /section:isapiCgiRestriction /+"[path='C:\Program Files (x86)\Parallels\Plesk\Additional\Perl\bin\perl.exe %22%s%22 %s',description='Perl',allowed='True']"
- Enable/Reenable Perl support for domain in Plesk->Domains->domain.tld->Hosting Setup->tag Perl checkbox. Click "OK".