nixos/sympa: fix PATH_INFO splitting for sympa-6.2.56

Our regex for splitting HTTP path into SCRIPT_NAME and PATH_INFO was
incorrect when webLocation was set to "/". Since Sympa 6.2.56 this has
caused the web interface to return "421 Misdirected Request".

Since 6.2.56 Sympa can do the splitting on its own so we can simply
remove it from nginx configuration.

See also:
- https://github.com/sympa-community/sympa/issues/879
- https://github.com/sympa-community/sympa/pull/910
- https://github.com/sympa-community/sympa-community.github.io/pull/53

1 files changed, 0 insertions, 4 deletions

diff --git a/nixos/modules/services/mail/sympa.nix b/nixos/modules/services/mail/sympa.nix
index 0cad09927b2..491b6dba9aa 100644
--- a/nixos/modules/services/mail/sympa.nix
+++ b/nixos/modules/services/mail/sympa.nix
@@ -513,10 +513,6 @@ in
           include ${config.services.nginx.package}/conf/fastcgi_params;
 
           fastcgi_pass unix:/run/sympa/wwsympa.socket;
-          fastcgi_split_path_info ^(${loc})(.*)$;
-
-          fastcgi_param PATH_INFO       $fastcgi_path_info;
-          fastcgi_param SCRIPT_FILENAME ${pkg}/lib/sympa/cgi/wwsympa.fcgi;
         '';
       }) // {
         "/static-sympa/".alias = "${dataDir}/static_content/";