The mailing list for listmasters using Sympa

["William F. Dudley Jr." <address@concealed>]

Hi,

As mailman2 is nearing EOL (as Python 2 is EOL 20201231), I am looking to
move to Sympa.  Yesterday I installed sympa 6.2.54 on my FreeBSD 11.3
machine.  All went well until "Configure HTTP Server".  I have
Apache 2.4.43 installed. I followed the instructions here:

https://sympa-community.github.io/manual/install/configure-http-server-apache.html

However, this bit:

<Location />
#   SetHandler "proxy:unix:/var/run/wwsympa.socket|fcgi://"
    require all granted
</Location>

causes problems.  If I uncomment the SetHandler line, then all the virtual
hosts that my Apache24 installation servers begin serving the Sympa page.

I created a new subdomain just for my sympa web page: sympa.dudley.nu
Each subdomain has a .conf file in /usr/local/etc/apache24/sites-available,
with symbolic links to them from /usr/local/etc/apache24/sites-enabled,
which I believe is standard practice.

Below find the sympa.dudley.nu.conf file:

<VirtualHost *:80>
    ServerName sympa.dudley.nu
    ServerAdmin address@concealed
    DocumentRoot /usr/local/www/sympa/docs
    Header set Content-Security-Policy "default-src 'self'; script-src 'self' 
'u
nsafe-inline' pagead2.googlesyndication.com www.google-analytics.com 
*.cloudflar
e.com; img-src 'self'"
    Header set X-Frame-Options SAMEORIGIN
    Header set X-XSS-Protection "1; mode=block"
    Header set X-Content-Type-Options nosniff
    ErrorLog /var/log/sympa.dudley.nu-error_log
    CustomLog /var/log/sympa.dudley.nu-access_log common
</VirtualHost>

<Location />
#   SetHandler "proxy:unix:/var/run/wwsympa.socket|fcgi://"
    require all granted
</Location>

<Location /static-sympa>
    require all granted
</Location>

Alias /static-sympa /usr/local/share/sympa/static
-------------------end sympa.dudley.nu.conf ---------------------
Questions:

Why does enabling that SetHandler cause all my virtual domains to be
served the sympa page?

What should I be doing differently?

Other than this, sympa is installed, and is capable of responding
to the emailed "help" request.

Thanks, in advance,
Bill Dudley