missing libraries

[Mark Linimon]

>From UPDATING:

20140327:
  AFFECTS: users of lang/php5 and lang/php55 with Apache module
  AUTHOR: ale at FreeBSD.org

  The Apache PHP module has been separated from the main PHP port.
  If you had the APACHE OPTION selected, you have to perform the
  following steps:

  1) update your lang/php* options (i.e. 'make config')
  2) rebuild lang/php* port
  3) install www/mod_php* port

  It is *mandatory* to build both ports with the same DEBUG and ZTS
  options, so if you have a threaded Apache (i.e. worker or event MPM)
  you have to select the ZTS option in lang/php* port.