Create php file in ionic

I have the problem to call the php file can you give me tips to solve this problem

the error show like this

TypeError: $http.get is not a function
at ChildScope.$scope.login (controllers.js:132)
at fn (eval at compile (ionic.bundle.js:27643), :4:206)
at ionic.bundle.js:65429
at ChildScope.$eval (ionic.bundle.js:30400)
at ChildScope.$apply (ionic.bundle.js:30500)
at HTMLButtonElement. (ionic.bundle.js:65428)
at defaultHandlerWrapper (ionic.bundle.js:16792)
at HTMLButtonElement.eventHandler (ionic.bundle.js:16780)
at triggerMouseEvent (ionic.bundle.js:2953)
at tapClick (ionic.bundle.js:2942)