webmin: Switching website from FCGID to PHP-FPM mode causes fatal error

  • Apache is logging this error: AH01144: No protocol handler was valid for the URL /index.php. If you are using a DSO version of mod_proxy, make sure the proxy submodules are included in the configuration using LoadModule. There are multiple other virtual servers running FCGID, serving http only on port 8080, working fine.

  • The browser shows a 500 Internal Server error, internal error or misconfiguration.

About this issue

  • Original URL
  • State: closed
  • Created 7 years ago
  • Comments: 19

Most upvoted comments

Ok, it seems that on some systems Apache doesn’t support using a Unix socket for FPM … despite all the docs saying that this works.

For this reason, the next release of Virtualmin will use a TCP socket instead for new FPM servers.