ios - ASIHTTPRequest and PHP Status Code always returns 200 or 500 -

my problem php responsestatuscodes not showing on ios. no matter status code return in sendresponse(), when reading responsestatuscode in ios, output 500. why , how can fix it? im assuming error php , has nothing asihttprequest. measure, i've included code used on ios side.

let me know if other code need assist me.

thanks in advance!

here code use start connection server.

asiformdatarequest *request = [asiformdatarequest requestwithurl:url]; request.shouldattemptpersistentconnection = no; [request setpostvalue:name forkey:@"name"]; [request setpostvalue:email forkey:@"email"]; [request setpostvalue:phash forkey:@"phash"]; [request setdelegate:self]; [request startasynchronous]; 

this code run when receiving request finished message.

/ - (void)requestfinished:(asihttprequest *)request {     nslog(@"request finished");     int statuscode = [request responsestatuscode];     if (statuscode == 150) {         nslog(@"user registered.");     } else if (statuscode == 155){         nslog(@"user not registered");     } else if (statuscode == 403) {         nslog(@"tester 2");     } else if (statuscode == 200) {         if (registering == true){         [uiview animatewithduration:1.0 animations:^{             _wheel.alpha = 0.0;         }];         [uiview animatewithduration:1.0 delay:1.0 options:0 animations:^{             _clicktoregister.alpha=1.0;         }completion:nil];         } else {             [uiview animatewithduration:1.0 animations:^{                 _wheel.alpha = 0.0;             }];             [uiview animatewithduration:1.0 delay:1.0 options:0 animations:^{                 _clicktologin.alpha=1.0;             }completion:nil];         }         nslog(@"tester 3");     } else if (statuscode > 1 && statuscode < 1000){         nslog(@"test worked");         nslog(@"%d",statuscode);     } else {         nslog(@"%d",statuscode);         nslog(@"tester 4");     } } 

here php code supposed send responsestatuscode.

function sendresponse($status, $body = '', $content_type = 'text/html') {     $status_header = 'http/1.1 ' . $status . ' ' . 'error';     header($status_header);     header('content-type: ' . $content_type);     echo $body; } 

and here code calls function.

sendresponse(503, 'user not registered'); return false; 

here code entire file sendresponse call in it.

<?php require_once 'includes/main.php'; class dumb { function dumber(){     echo "hello, php!"; /*--------------------------------------------------     handle visits login token. if     valid, log person in. ---------------------------------------------------*/   if(isset($_get['tkn'])){      // valid login token?     $user = user::findbytoken($_get['tkn']);      if($user){          // yes! login user , redirect protected page.          $user->login();         redirect('panic://success');     }      // invalid token. redirect login form.     redirect('panic://fail'); }    /*--------------------------------------------------     handle logging out of system. logout     link in protected.php leads here. ---------------------------------------------------*/   if(isset($_get['logout'])){      $user = new user();      if($user->loggedin()){         $user->logout();     }      redirect('index.php'); }   /*--------------------------------------------------     don't show login page      logged-in users. ---------------------------------------------------*/   $user = new user();  if($user->loggedin()){     redirect('protected.php'); }    /*--------------------------------------------------     handle submitting login form via ajax ---------------------------------------------------*/          if (isset($_post["name"]) && isset($_post["email"]) && isset($_post["phash"])){             rate_limit($_server['remote_addr']);              rate_limit_tick($_server['remote_addr'], $_post['email']);              $message = '';             $name = $_post["name"];             $email = $_post["email"];             $phash = $_post["phash"];             $subject = 'your login link';              if(!user::exists($email)){                 $subject = "thank registering!";                 $message = "thank registering @ our site!\n\n";                 // attempt login or register person             $user = user::loginorregister($email, $name, $phash);               $message.= "you can login url:\n";             $message.= get_page_url()."?tkn=".$user->generatetoken()."\n\n";              $message.= "the link going expire automatically after 10 minutes.";              $result = send_email($fromemail, $_post['email'], $subject, $message);              if(!$result){             sendresponse(403, 'error sending email');             return false;             }             }             else{                 sendresponse(150, 'user registered');                 return false;             }         }         else if(isset($_post["email"]) && isset($_post["phash"])){             rate_limit($_server['remote_addr']);              rate_limit_tick($_server['remote_addr'], $_post['email']);              $message = '';             $name = '';             $email = $_post["email"];             $phash = $_post["phash"];             $subject = 'your login link';              if(!user::exists($email)){                 sendresponse(155, 'user not registered');                 return false;             }             else{             // attempt login or register person             $user = user::loginorregister($email, $name, $phash);               $message.= "you can login url:\n";             $message.= get_page_url()."?tkn=".$user->generatetoken()."\n\n";              $message.= "the link going expire automatically after 10 minutes.";              $result = send_email($fromemail, $_post['email'], $subject, $message);              if(!$result){             sendresponse(403, 'error sending email');             return false;             }         }         }          die(json_encode(array(             'message' => 'thank you! we\'ve sent link inbox. check spam folder well.'         )));  /*--------------------------------------------------     output login form ---------------------------------------------------*/ } } $api = new dumb; $api->dumber(); ?> 

i had syntax error. / after closing php tag :o. sorry