Yes, that should have no problem.
Some of older versions of PxPlus came out before TLS1.2 which is now pretty much mandated by most sites. Also many sites require SNI support which allows a single TCP/IP address to support multiple site names and is required for certificate validation. Support for SNI was added in v14.
If you find your site requires TLS1.3, whose official specification was only finalized in August 2018, you will need PxPlus 2020 (v17) as that was the first release after TLS 1.3 was supported on CENTOS, DEBIAN and many other OS'es.