[xdebug-general] Debugger not debugging

I started the debugger (Listen for XDebug), control panel opens, Step Over,
Step Into, Step Out not active. Breakpoints set. I open the webpage via
localhost (wamp), fill in the form and submit. Code executes, debugger
doesn't do anything, data is entered in to mysql tables.

Launch.json, am I missing some config?

"version": "0.2.0",
"configurations": [
{
"name": "Listen for XDebug",
"type": "php",
"request": "launch",
"port": 9000
},
{
"name": "Launch currently open script",
"type": "php",
"request": "launch",
"program": "${file}",
"cwd": "${fileDirname}",
"port": 9000
}
]

-- 
Sincerely,
Richard Dunne B.Sc.