where do I set up a default time zone? I can’t figure out if I need to be adjusting time zones in my data sources or if Growthbook will do it? FWIW, all my data is stored UTC of course but the whole company runs on PST and that just makes things easier for business users.

Hi , Is there a way we can deploy growthbook on kubernetes cluster. We need to do a poc on growthbook but getting issues in installing it on kubernetes. Any help would be appreciated. thankyou

Hi, is there a way to deploy and access growthbook using docker on a subpath of a domain, like example.com/growthbook/ ?

Hiya, I am trying to use Puppeteer to auto-generate data for my GrowthBook demo. My puppeteer script appears to work perfectly but none of the GA events (defined with GTM) are firing, except the initial page_view. I’ve googled but can’t find any reason why the GA events would work when I visit the page and perform actions manually, but not when Puppeteer does the same thing? I’m running a React app locally on port 3000, and GrowthBook locally on port 4000. GA events from Puppeteer are not showing up in BigQuery, and when I intercept requests, it appears that they are not being sent. Forgive me if this question is too out-of-scope; I realise there’s no fault in GrowthBook, I’m just out of ideas! Here’s my Puppeteer script:

const puppeteer = require('puppeteer');
const seedrandom = require('seedrandom');

const mainCTAProbabilities = {
  freeControl: 0.3,
  freeExperiment: 0.5,
  paidControl: 0.6,
  paidExperiment: 0.7,
};

const requestUrlParamsToJSON = requestURL => {
  // Split request parameters and store as key-value object for easy access
  let params = requestURL.split('?')[1];
  return JSON.parse(
    '{"' +
      decodeURI(params)
        .replace(/"/g, '\\"')
        .replace(/&/g, '","')
        .replace(/=/g, '":"') +
      '"}',
  );
};

(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();

  page
    .on('console', message =>
      console.log(
        `${message.type().substr(0, 3).toUpperCase()} ${message.text()}`,
      ),
    )
    .on('pageerror', ({ message }) => console.log(message))
    .on('response', response =>
      console.log(`${response.status()} ${response.url()}`),
    )
    .on('requestfailed', request =>
      console.log(`${request.failure().errorText} ${request.url()}`),
    );

  await page.setRequestInterception(true);
  page.on('request', req => {
    const requestURL = req.url();
    console.log('all url', requestURL);
    if (requestURL.indexOf('<http://google-analytics.com/g/collect|google-analytics.com/g/collect>') > -1) {
      console.log('Intercepted: ' + requestURL);
      console.log('full req', requestUrlParamsToJSON(requestURL));
      //req.abort();
      req.continue();
    } else {
      req.continue();
    }
  });

  await page.goto('<http://localhost:3000/>');

  // Set screen size
  await page.setViewport({ width: 1080, height: 1024 });

  let userCount = 1;

  const accountType = 'free';

  const username = `${accountType}-puppeteer-${userCount}`;

  // Enter username
  await page.type('.username-input', username);

  // Click login button
  const loginButton = '.login-button';
  await page.waitForSelector(loginButton);
  await page.click(loginButton);

  // Locate the main panel and read the title
  console.log('logged in as', username);
  const textSelector = await page.waitForSelector('.main-panel h2');
  const panelTitle = await textSelector.evaluate(el => el.textContent);

  // Print the full title
  console.log('The panel title is "%s".', panelTitle);

  // Decide whether to click the Main CTA button
  // use a seeded random number generator to ensure the same user always makes the same decision
  const encounterType =
    panelTitle === 'Welcome (control)' ? 'Control' : 'Experiment';
  const key = `${accountType}${encounterType}`;

  const seededRandomNumberGenerator = seedrandom(username);
  console.log('Key', key, mainCTAProbabilities[key]);
  const dieRoll = seededRandomNumberGenerator();
  const rollToClickCTA = dieRoll >= mainCTAProbabilities[key];
  console.log('die roll', dieRoll);
  if (rollToClickCTA) {
    console.log('gonna click it');
    const mainCTAButton = '#main-cta-button';
    await page.waitForSelector(mainCTAButton);
    await page.click(mainCTAButton);
    console.log('clicked it!');
  } else {
    console.log('nah');
  }

  // logout
  const logoutButton = '.logout-button';
  await page.waitForSelector(logoutButton);
  await page.click(logoutButton);

  await browser.close();
})();

From the console output I can see that the dummy user logs in, and clicks the button. But no GA event is sent. But if I visit the page, login and click the button, the GA event is sent and shows up in BigQuery moments later. Does anyone have any experience of using Puppeteer with Google Tag Manager? Any idea why it’d be different in Headless Chrome? Many thanks for any ideas how to explore this problem!

hello, I've a question, I just looked at growthbook SDK and realized the tracking callback only happens in an experiment, not on a feature. If I've defined a feature in growthbook UI, and want to use it, should I be using experiment in my code instead of feature?

Maybe I’m missing something, but is there a documentation on what

Segments

does? I can’t find it under https://docs.growthbook.io/

Hi Everyone , Need small help. I have installed growthbook on kubernetes . Deployment is up and running but i can see below error in pod logs. Could you please help.

yarn run v1.22.19
$ wsrun -p 'back-end' -p 'front-end' --no-prefix -c start
$ node dist/server.js
$ next start
ready - started server on 0.0.0.0:3000, url: <http://localhost:3000>
{"level":30,"time":1697208604637,"pid":58,"hostname":"growthbook-74486f46c4-w9htb","msg":"No config.yml file. Using MongoDB instead to store data sources, metrics, and dimensions."}
(node:58) [MONGOOSE] DeprecationWarning: Mongoose: the `strictQuery` option will be switched back to `false` by default in Mongoose 7. Use `mongoose.set('strictQuery', false);` if you want to prepare for this change. Or use `mongoose.set('strictQuery', true);` to suppress this warning.
(Use `node --trace-deprecation ...` to show where the warning was created)
{"level":30,"time":1697208608604,"pid":58,"hostname":"growthbook-74486f46c4-w9htb","msg":"Back-end is running at <http://localhost:3100> in development mode. Press CTRL-C to stop"}
{"level":40,"time":1697208638541,"pid":58,"hostname":"growthbook-74486f46c4-w9htb","err":{"type":"MongooseServerSelectionError","message":"connect ECONNREFUSED 127.0.0.1:27017","stack":"MongooseServerSelectionError: connect ECONNREFUSED 127.0.0.1:27017\n    at NativeConnection.Connection.openUri (/usr/local/src/app/node_modules/mongoose/lib/connection.js:825:32)\n    at /usr/local/src/app/node_modules/mongoose/lib/index.js:414:10\n    at /usr/local/src/app/node_modules/mongoose/lib/helpers/promiseOrCallback.js:41:5\n    at Promise._execute (/usr/local/src/app/node_modules/bluebird/js/release/debuggability.js:384:9)\n    at Promise._resolveFromExecutor (/usr/local/src/app/node_modules/bluebird/js/release/promise.js:518:18)\n    at new Promise (/usr/local/src/app/node_modules/bluebird/js/release/promise.js:103:10)\n    at promiseOrCallback (/usr/local/src/app/node_modules/mongoose/lib/helpers/promiseOrCallback.js:40:10)\n    at Mongoose._promiseOrCallback (/usr/local/src/app/node_modules/mongoose/lib/index.js:1288:10)\n    at Mongoose.connect (/usr/local/src/app/node_modules/mongoose/lib/index.js:413:20)\n    at /usr/local/src/app/packages/back-end/dist/init/mongo.js:34:34\n    at Generator.next (<anonymous>)\n    at /usr/local/src/app/packages/back-end/dist/init/mongo.js:8:71\n    at new Promise (<anonymous>)\n    at __awaiter (/usr/local/src/app/packages/back-end/dist/init/mongo.js:4:12)\n    at exports.default (/usr/local/src/app/packages/back-end/dist/init/mongo.js:21:25)\n    at /usr/local/src/app/packages/back-end/dist/init/index.js:25:43","reason":{"type":"Unknown","servers":{},"stale":false,"compatible":true,"heartbeatFrequencyMS":10000,"localThresholdMS":15,"setName":null,"maxElectionId":null,"maxSetVersion":null,"commonWireVersion":0,"logicalSessionTimeoutMinutes":null}},"msg":"Failed to connect to MongoDB. Retrying with field remapping for mongodb v3 to v4"}
{"level":50,"time":1697208668549,"pid":58,"hostname":"growthbook-74486f46c4-w9htb","err":{"type":"MongooseServerSelectionError","message":"connect ECONNREFUSED 127.0.0.1:27017","stack":"MongooseServerSelectionError: connect ECONNREFUSED 127.0.0.1:27017\n    at NativeConnection.Connection.openUri (/usr/local/src/app/node_modules/mongoose/lib/connection.js:825:32)\n    at /usr/local/src/app/node_modules/mongoose/lib/index.js:414:10\n    at /usr/local/src/app/node_modules/mongoose/lib/helpers/promiseOrCallback.js:41:5\n    at Promise._execute (/usr/local/src/app/node_modules/bluebird/js/release/debuggability.js:384:9)\n    at Promise._resolveFromExecutor (/usr/local/src/app/node_modules/bluebird/js/release/promise.js:518:18)\n    at new Promise (/usr/local/src/app/node_modules/bluebird/js/release/promise.js:103:10)\n    at promiseOrCallback (/usr/local/src/app/node_modules/mongoose/lib/helpers/promiseOrCallback.js:40:10)\n    at Mongoose._promiseOrCallback (/usr/local/src/app/node_modules/mongoose/lib/index.js:1288:10)\n    at Mongoose.connect (/usr/local/src/app/node_modules/mongoose/lib/index.js:413:20)\n    at /usr/local/src/app/packages/back-end/dist/init/mongo.js:50:38\n    at Generator.throw (<anonymous>)\n    at rejected (/usr/local/src/app/packages/back-end/dist/init/mongo.js:6:65)","reason":{"type":"Unknown","servers":{},"stale":false,"compatible":true,"heartbeatFrequencyMS":10000,"localThresholdMS":15,"setName":null,"maxElectionId":null,"maxSetVersion":null,"commonWireVersion":0,"logicalSessionTimeoutMinutes":null}},"msg":"Failed to connect to MongoDB after retrying"}
{"level":50,"time":1697208668550,"pid":58,"hostname":"growthbook-74486f46c4-w9htb","err":{"type":"Error","message":"MongoDB connection error.","stack":"Error: MongoDB connection error.\n    at /usr/local/src/app/packages/back-end/dist/init/mongo.js:54:19\n    at Generator.throw (<anonymous>)\n    at rejected (/usr/local/src/app/packages/back-end/dist/init/mongo.js:6:65)"},"msg":"Failed to initialize application"}
error Command failed with exit code 1.
info Visit <https://yarnpkg.com/en/docs/cli/run> for documentation about this command.
`yarn start` failed with exit code 1

Hello there I looks like we overlooked something and it goes wrong. General question: should we change something in the code in order to use Namespaces function? Active test Groups A (33,3%), B (33,3%), C (33,3%). Namespace: [0, 0.5] Disabled test Groups A, B, Namespace [0.5, 1] In the Active test we have A: 80k users, B: 20k users, C: 20k users. (based on analytics) The split is not correct. Could you please advise where we can find the issue?

Hi! Quite the beginner here, but loving the tool so far! I've got a question regarding how override rules of features work with experiments. I have a feature that should only be visible for user's that have signed up after a specific date. We've set up the override rules for the feature (attached image) so that the forced rule for users that have signed up earlier than the specific date is first and then we have the A/B test. Does this mean that even though we've "screened out" users with the forced rule, they might still end up in the control group of the A/B test, or are they automatically excluded from the A/B test? Note! I also just realized that I could do the same thing that we want to do with Segments (Can't believe I just realized it, had only been looking at saved groups....). Would it mess up the calulations if we would now change the experiment to use a new segment that includes only the users that have signed up after the specific date?

Hey folks, just curious about a discrepancy between the docs and the github repo. The docs for the kotlin SDK say that Android SDK version 21 and above is supported, whereas in the github repo it states that Android version 26 and up is supported. Just wondering which of these is correct? Thanks