How to configure Xdebug in VS Code for Magento 2 - php

Question

I am trying configure Xdebug in VS Code to debug Magento 2. But when I tried to run "Listen for Xdebug" its not stopping at the breakpoints.
My lunch.json file:
{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"args": [
"--extensionDevelopmentPath=${workspaceFolder}"
],
"name": "Launch Extension",
"outFiles": [
"${workspaceFolder}/out/**/*.js"
],
"preLaunchTask": "npm",
"request": "launch",
"type": "pwa-extensionHost"
},
{
"name": "Listen for XDebug",
"type": "php",
"request": "launch",
"port": 9003,
"stopOnEntry": true,
"log": true,
"pathMappings": {"/var/wwww/html":"${workspaceRoot}"}
},
{
"name": "Launch currently open script",
"type": "php",
"request": "launch",
"program": "${file}",
"cwd": "${fileDirname}",
"port": 0,
"log": true,
"runtimeArgs": [
"-dxdebug.start_with_request=yes"
],
"env": {
"XDEBUG_MODE": "debug,develop",
"XDEBUG_CONFIG": "client_port=${port}"
}
},
{
"name": "Launch Built-in web server",
"type": "php",
"request": "launch",
"log": true,
"runtimeArgs": [
"-dxdebug.mode=debug",
"-dxdebug.start_with_request=yes",
"-S",
"localhost:8000"
],
"program": "",
"cwd": "${workspaceRoot}",
"port": 9003,
"serverReadyAction": {
"pattern": "Development Server \\(http://localhost:([0-9]+)\\) started",
"uriFormat": "http://localhost:%s",
"action": "openExternally"
}
}
]
}
/etc/php/7.4/mods-available/xdebug.ini file:
zend_extension=/usr/lib/php/20190902/xdebug.so
xdebug.remote_autostart = 1
xdebug.remote_enable = 1
xdebug.remote_handler = dbgp
xdebug.remote_host = 127.0.0.1
xdebug.remote_log = /tmp/xdebug_remote.log
xdebug.remote_mode = req
xdebug.remote_port = 9003 #if you want to change the port you can change
xdebug.max_nesting_level = 500
xdebug.mode=debug
Can anyone help me to understand what I am missing?