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GENERAL

How to Resolve "Uninitialized" Error in Statsig Server SDK?

Date of slack thread: 8/13/24

Anonymous: This message was deleted.

Statbot: It sounds like the Statsig Server SDK is not properly initialized, which is why you’re seeing the “Uninitialized” reason. This can happen if the SDK initialization process is interrupted or if the SDK is not correctly configured to fetch the latest configuration values. Here are a few steps you can take to troubleshoot this issue:

  1. Ensure Proper Initialization: Make sure that the SDK is initialized correctly with the server SDK key and that the initialization process completes successfully. For example, in PHP, you would initialize the SDK like this:

    require_once __DIR__ . '/vendor/autoload.php'; // path to installation folder
    
    use Statsig\StatsigServer;
    use Statsig\StatsigOptions;
    use Statsig\Adapters\LocalFileDataAdapter;
    use Statsig\Adapters\LocalFileLoggingAdapter;
    
    $config_adapter = new LocalFileDataAdapter();
    $logging_adapter = new LocalFileLoggingAdapter();
    $options = new StatsigOptions($config_adapter, $logging_adapter);
    $this->statsig = new StatsigServer("server-sdk-key", $options);
    

    source

  2. Check for Cron Job Configuration: If you are using SDK version 3.0 or above, ensure that you have configured a cron job to fetch the latest config values. Without this, the SDK will use stale values.

    // Ensure you have a cron job set up to fetch the latest config values
    

    source

  3. Inspect SDK Logs: Check the SDK logs for any errors or warnings that might indicate why the initialization is failing. This can provide clues about what might be going wrong.

  4. Client SDK Debugger: Use the Client SDK Debugger to inspect the current values that the SDK is using internally. This tool can help you see the current User object the SDK is using as well as the gate/config values associated with it. source

If the issue persists, please share the link to the specific gate or experiment in the Statsig console so that an employee can assist further.

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Why the best build with us

OpenAI OpenAI
Brex Brex
Notion Notion
SoundCloud SoundCloud
Ancestry Ancestry
At OpenAI, we want to iterate as fast as possible. Statsig enables us to grow, scale, and learn efficiently. Integrating experimentation with product analytics and feature flagging has been crucial for quickly understanding and addressing our users' top priorities.
OpenAI
Dave Cummings
Engineering Manager, ChatGPT
Brex's mission is to help businesses move fast. Statsig is now helping our engineers move fast. It has been a game changer to automate the manual lift typical to running experiments and has helped product teams ship the right features to their users quickly.
Brex
Karandeep Anand
President
At Notion, we're continuously learning what our users value and want every team to run experiments to learn more. It’s also critical to maintain speed as a habit. Statsig's experimentation platform enables both this speed and learning for us.
Notion
Mengying Li
Data Science Manager
We evaluated Optimizely, LaunchDarkly, Split, and Eppo, but ultimately selected Statsig due to its comprehensive end-to-end integration. We wanted a complete solution rather than a partial one, including everything from the stats engine to data ingestion.
SoundCloud
Don Browning
SVP, Data & Platform Engineering
We only had so many analysts. Statsig provided the necessary tools to remove the bottleneck. I know that we are able to impact our key business metrics in a positive way with Statsig. We are definitely heading in the right direction with Statsig.
Ancestry
Partha Sarathi
Director of Engineering
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