Hi. In WHM, when I go into "Edit DNS Zone", I get an internal server error:

Code:
Internal Server Error

Premature end of script headers: /usr/local/cpanel/whostmgr/docroot/cgi/zoneeditor.cgi: Please check /usr/local/cpanel/logs/error_log for the exact error.
      
cpsrvd/11.23.6 Server at mydomain.com
When I check inside the said log file, I see this message:

Code:
nternal Error: "GET /cgi/zoneeditor.cgi?domain=&domainselect= HTTP/1.1" Premature end of script headers: /usr/local/cpanel/whostmgr/docroot/cgi/zoneeditor.cgi: Please check /usr/local/cpanel/logs/error_log for the exact error.
That's it. That seems to be a repetition of the error message. Any idea what is wrong here or how I can debug?

Thanks!