works until loading page

background.js

@@ -29,26 +29,25 @@ function failure(value)
 		console.log("tabs.create returned a failure");
 }
 
-async function run(data,tab)
+function run(data,tab)
 {		
 		let i2=0;
 	//	injectScript(tab);
-		await		 browser.scripting.executeScript({
-						target:{
-								tabId: tab.id
-						},
-						files:["spawn.js"]
+		let promise =  browser.tabs.executeScript(tab.id,{				
+						file:"spawn.js"
 				});
+		promise.then(function() {
 				console.log("bbackground.js: received start signal...");
 				if(i2 == 0)
 				{
-				browser.runtime.sendMessage({state: "Init",url: data.subscriptions[0].url});
+						browser.tabs.sendMessage(tab.id,{state: "Init",url: data.subscriptions[0].url});
 				}
 				else
 				{
-				browser.runtime.sendMessage({state: i2,url: data.subscriptions[i2].url});
+						browser.tabs.sendMessage(tab.id,{state: i2,url: data.subscriptions[i2].url});
 				}
 				i2++;
+		});
 }
 
 function readUrl()

home.js

@@ -1,13 +1,13 @@
-window.onload = run;
-function run()
-{
-		document.getElementById("id_run").addEventListener("click", function(e){
+//window.onload = run;
+//function run()
+//{
+document.getElementById("id_run").addEventListener("click", function(e){
 		console.log("triggered!!");
 		alert("judihudi");
 		startBackgroundScript();
 		e.preventDefault();
-		});
-}
+});
+//}
 
 
 function startBackgroundScript()

manifest.json

@@ -4,7 +4,7 @@
   "version": "1.0",
   "description": "---",
   "web_accessible_resources":["newpipe_subscriptions_202403101004.json"],
-  "permissions":["tabs","scripting"],
+  "permissions":["activeTab","<all_urls>"],
   "icons": {
     "48": "icons/border-48.png"
   },
@@ -21,7 +21,7 @@
   "content_scripts": [
     {
       "matches": [
-		"*://youtube.com/*"
+		"<all_urls>"
       ],
       "js": [
         "spawn.js"

spawn.js

@@ -2,7 +2,7 @@
 //1.grant host permission
 //
 //
-browser.runtime.onMessage.addListener(() =>
+browser.runtime.onMessage.addListener((message) =>
 {
 console.log("inside handler");
 		if(message.state != "Init")//on init only load page
@@ -16,8 +16,3 @@ console.log("inside handler");
 			
 });
 
-//if(number>0) 
-function handle(message)
-		{
-		//	window.location = url;
-		}