OpenSSL Header Version != OpenSSL Library Version affecting HTTP/2 for APNS
I'm having the same basic issue and have reinstalled php 5.6 to no effect. I now have a library version of 1.0.1p and a header version of 1.0.2j. I've removed openssl, mod_php, apache 2.4, and php 5.6 and reinstalled them all which updated the header version to 1.0.2j but not the library version.
I don't think this is as simple as just reinstalling php 5.6, at least not on FreeBSD.