I’ve generated a certificate using lets encrypt on OSX (Sierra) with the openssl that is on that OS.
I’ve trying to run a httpd 2.4 install from home-brew rathe than the default one, linked with openssl 1.0.2j but I can’t get it to start.
When I turn on the apache logs I see
[Fri Oct 07 00:30:06.482740 2016] [ssl:debug] [pid 40841] ssl_engine_init.c(949): AH01904: Configuring server certificate chain (1 CA certificate)
[Fri Oct 07 00:30:06.482746 2016] [ssl:debug] [pid 40841] ssl_engine_init.c(412): AH01893: Configuring TLS extension handling
[Fri Oct 07 00:30:06.482884 2016] [ssl:error] [pid 40841] AH02566: Unable to retrieve certificate my host:443
before the server stops. Any ideas? Could it be issues with the version of openssl and the certificate?