{
    "symbol-whitelist": [
      "createClientId",
      "DeflateContext",
      "deflate_add",
      "deflate_init",
      "ZLIB_ENCODING_GZIP",
      "ZLIB_ENCODING_RAW",
      "ZLIB_FINISH",
      "ZLIB_SYNC_FLUSH"
    ],
    "php-core-extensions": [
        "Core",
        "date",
        "pcre",
        "Phar",
        "Reflection",
        "SPL",
        "standard"
    ]
}