Hey David, The thing to check is the usage of any deprecated functions like eregi or mysql_ functions. They will break under php 7 since they’ve been removed. Thanks, Bastien > On Feb 8, 2018, at 10:01 AM, David Mehler <dave.mehler@xxxxxxxxx> wrote: > > Hello, > > I'm doing a server upgrade. It is not mine. I am having several Php > versions to choose from, 5.6, 7.0, and 7.1. I'm wondering which I > should go with and what the major differences are? Also, are there any > module compatibility issues between modules that work in 5.6 to say > 7.1? > > Thanks. > Dave. > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php