Solved Upgrading apache22 to apache24

The fix was very simple. Enable ssl module in http.conf

The .conf we use for apache22 seems to have problems with the following
SSLRandomSeed startup file:/dev/random  512
SSLRandomSeed connect file:/dev/urandom 512
SSLPassPhraseDialog  builtin
SSLSessionCache         dbm:/var/run/ssl_scache
SSLSessionCacheTimeout  300
SSLMutex  file:/var/run/ssl_mutex
SSLEngine on
There are probably more since this all relates to SSL. There is no mod_ssl in /usr/ports.

When building apache24, SSL was checked.

What might we need to do?
Thanks for your help.
Enable mod_ssl, the module is there, just not enabled.

Create a /usr/local/etc/apache24/modules.d/000_ssl.conf:
LoadModule ssl_module libexec/apache24/