This is my first message to this list. I've reviewed your policies, but my apologies if I break rules/conventions. Please don't hesitate to correct me.
I've run into an issue where enabling the PHP SQLSRV extension  causes httpd to fail to start. I've documented the issue at length here . The PHP SQLSRV extension does NOT impact general PHP use (command line PHP works fine). Only starting httpd will not work. As  says, I'm not really getting any significant error messages, so I'm not sure how to proceed. See sections "journalctl -xe output", "/var/log/secure", and "/var/log/httpd/error_log" for relevant log output. Can anyone help me troubleshoot this? Also, this setup works fine on other servers, and I can't think how this one is different.
Thanks in advance,