escaping PHP

sup /prog/
if I know PHP/JS and want to get in to non-web stuff, what language would be the logical one to learn next? I was thinking java, because it looks pretty close to PHP

+ Applicative languages:
  : Common Lisp, Scheme, Clojure, [Symta, AP5, InterLisp, T]
+ Structured, procedural:
  : Java, C++, Go, [Modula-3, Oberon, ALGOL68, Eiffel]
+ Message:
  : Smalltalk, Self, [Newspeak]
+ Concatenative:
  : Forth, Factor, [PostScript, Joy]
+ Point free:
  : J, [APL]
+ Rule:
  : Prolog, Datalog, [Erlang, Logtalk, Bloom]

This categorization highlights six branches of focus and exploited
similarity.