TECH NEWS AND ARTICLES

How To Fix No Healthy Upstream Error

Posted on May 18, 2024

How To Fix No Healthy Upstream Error 

The "no healthy upstream" error indicates that a system is unable to connect to a backend server or service that it relies on. This can happen due to various reasons, including:

Backend server being down: 

The server you're trying to connect to might be malfunctioning or undergoing maintenance.

Network connectivity issues: 

There might be problems with the network connection between your system and the backend server.

Misconfiguration issues: 

The system might be misconfigured, causing it to look for the server in the wrong place or use the wrong settings.

Here are some general troubleshooting steps you can take to fix the no healthy upstream error:

1. Check the backend server status: 

If you have control over the backend server, verify that it's operational. You can also try restarting the server to see if that resolves the issue.

2. Verify network connectivity: 

Ensure that there's a stable network connection between your system and the backend server. You can ping the server to test connectivity.

3. Check system configuration: 

Make sure your system is configured correctly to connect to the backend server. This might involve verifying the server address, port number, and any other relevant settings.

4. Look for specific error messages: 

The error message might provide more specific details about the cause of the problem. Pay attention to any error codes or messages that can help narrow down the issue.

5. Consult documentation or seek help: 

If you're still unable to resolve the error, refer to the documentation for your system or the backend server. You can also search online forums or communities for solutions or reach out to technical support for assistance.


Top 5 paid trading tools free | $30,000 Free Tools.

Posted on May 17, 2024

Here are some of the top paid trading tools for free:

1. TradeStation 

A powerful platform with advanced charting, technical indicators, and a built-in paper trading simulator.

Well-suited for experienced traders who want to develop and test their own trading strategies.

 

2. NinjaTrader

Offers a free basic package with advanced charting, backtesting, and trade simulation.

Additional features and data feeds require a paid subscription.

 Popular among futures and options traders.


3. Thinkorswim 

A free platform from TD Ameritrade with a wide range of features, including advanced charting, technical analysis tools, and paper trading.

Easy to use for beginners but also has the power to appeal to experienced traders.

 

4. Lightspeed Trader

A professional-grade platform designed for high-volume traders.

Offers fast execution speeds, advanced order types, and a wide range of market data feeds.

Comes with a corresponding fee.


5. Bloomberg Terminal

 The industry standard for professional traders and financial institutions.

 Provides real-time market data, news, and analytics on a global scale.

Very expensive, but can be worth the cost for traders who need access to the most comprehensive financial information available.


How To Fix Error Code CAT in Destiny 2

Posted on May 15, 2024

 How To Fix Error Code CAT in Destiny 2


Guardians, are you encountering the dreaded error code CAT while venturing through the cosmos in Destiny 2? Fear not, for this error usually signifies a fixable network hiccup or outdated software. Here's your guide to silencing the CAT and getting back to the fight:

1. Update Your Arsenal (and Game)

Most commonly, the CAT error stems from running an outdated version of Destiny 2. Bungie, the developer, might have released a patch that addresses the very issue causing your connection woes. Here's how to update depending on your platform:

  • Consoles (Xbox & Playstation): Head to your console's system settings and check for updates. The specific steps might vary slightly depending on your console model.
  • PC (Steam): Launch the Steam client and navigate to your Library. Right-click on Destiny 2 and select "Properties" followed by "Local Files." Choose "Verify Integrity of Game Files" to ensure all files are up-to-date.
  • PC (Epic Games Store): Restart the Epic Games Launcher entirely. Updates should automatically download and install upon launch.

2. Reboot and Refresh

Sometimes, a simple restart can work wonders. Power cycle your network router and modem by turning them off completely, waiting for a few seconds, and then powering them back on in sequence (router first, followed by the modem). This can clear up temporary network congestion.

3. Verify Your Game Files (PC Only)

Corrupted or missing game files can also trigger the CAT error. Here's how to verify them depending on your PC platform:

  • Steam: Right-click on Destiny 2 in your Steam library, navigate to "Properties" > "Local Files" > "Verify Integrity of Game Files."
  • Epic Games Store: Go to your Library, click the three dots next to Destiny 2, and select "Verify."

4. Check Bungie's Server Status

Occasionally, Bungie might be conducting server maintenance, leading to connection issues for players. It's always a good idea to check their official website for server status updates before diving into further troubleshooting.

5. Seek Help from the Guardians

If none of these solutions resolve the CAT error, consider reaching out to Bungie Help (https://help.bungie.net/hc/en-us). Their support team can offer more personalized assistance and troubleshoot based on your specific situation.

By following these steps, you should be well on your way to silencing the CAT error and rejoining your fellow Guardians in Destiny 2. Remember, Guardian, the fight for humanity awaits!