Exception in thread "main" java.lang.ClassCastException: java.lang.Class cannot be cast to clojure.lang.IFn, compiling:(/private/var/folders/fz/rf3zkp9d33s0zc85zy819tkc0000gn/T/form-init4401130551850985304.clj:1:142)
	at clojure.lang.Compiler.load(Compiler.java:7142)
	at clojure.lang.Compiler.loadFile(Compiler.java:7086)
	at clojure.main$load_script.invoke(main.clj:274)
	at clojure.main$init_opt.invoke(main.clj:279)
	at clojure.main$initialize.invoke(main.clj:307)
	at clojure.main$null_opt.invoke(main.clj:342)
	at clojure.main$main.doInvoke(main.clj:420)
	at clojure.lang.RestFn.invoke(RestFn.java:421)
	at clojure.lang.Var.invoke(Var.java:383)
	at clojure.lang.AFn.applyToHelper(AFn.java:156)
	at clojure.lang.Var.applyTo(Var.java:700)
	at clojure.main.main(main.java:37)
Caused by: java.lang.ClassCastException: java.lang.Class cannot be cast to clojure.lang.IFn
	at guestbook.handler$init.invoke(handler.clj:14)
	at clojure.lang.Var.invoke(Var.java:375)
	at ring.server.standalone$serve.doInvoke(standalone.clj:93)
	at clojure.lang.RestFn.invoke(RestFn.java:423)
	at ring.server.leiningen$serve.invoke(leiningen.clj:20)
	at user$eval19.invoke(form-init4401130551850985304.clj:1)
	at clojure.lang.Compiler.eval(Compiler.java:6703)
	at clojure.lang.Compiler.eval(Compiler.java:6693)
	at clojure.lang.Compiler.load(Compiler.java:7130)
	... 11 more
Subprocess failed