.

install.js

@@ -155,7 +155,7 @@ function check_install() {
 
     console.log('install: '+install);
     if (install==1) {
-	  var url  = 'scan.php?op=check_install&key=<?php echo $key;?>';
+	  var url  = 'scan.php?op=check_install';
 	  $.get(url, function(data){
 	    console.log('check_install:'+data+' counter: '+counter);
 	    if (data=='INSTALLED') {

scan.php

@@ -64,7 +64,7 @@ switch ($_GET["op"]) {
 		if (!empty($arr)) {
 			foreach ($arr as $key=>$data) {
 				//echo $key."-".$_GET["key"];
-				if ($key==$_GET["key"]) { // if install key moved to web_out
+				if ($key=="install") { // if install key moved to web_out
 					if ($data["INSTALL_STATUS"]>0) {
 						remove_response("$key");
 						echo "INSTALLED";