setup-php/src/configs/pm/php.json

{
  "problemMatcher": [
    {
      "owner": "php_native_error",
      "severity": "error",
      "pattern": [
        {
          "regexp": "^(.*error):\\s+\\s+(.+) in (.+) on line (\\d+)$",
          "code": 1,
          "message": 2,
          "file": 3,
          "line": 4
        }
      ]
    }, {
      "owner": "php_native_warning",
      "severity": "warning",
      "pattern": [
        {
          "regexp": "^(.*Warning|.*Deprecated|.*Notice):\\s+\\s+(.+) in (.+) on line (\\d+)$",
          "code": 1,
          "message": 2,
          "file": 3,
          "line": 4
        }
      ]
    }
  ]
}