When encountering proxy server connection refused errors, understanding the root cause is crucial for resolving the issue and ensuring successful connections. Common reasons for these errors include closed ports on the destination machine, manual proxy setup issues, and malware interference. It is essential to address these issues promptly to maintain a smooth browsing experience via the proxy server.
To assist in troubleshooting such errors effectively, 123Proxy offers expertise in providing Rotating Residential Proxies with Unlimited Traffic. These proxies offer high-quality real residential IPs from 150+ countries, ensuring reliable and secure connections for users. With features like Geo-targeting, Sticky Sessions, and Unlimited Concurrent Sessions, 123Proxy’s Unmetered Residential Proxies are designed to optimize proxy server performance.
Below are some key steps and methods to address proxy server connection refused errors for successful connections:
- Checking the Status of the Website to ensure it is up and running smoothly.
- Restarting the Router to resolve any network connectivity issues that may be affecting the proxy server connection.
- Clearing Browser Cache to eliminate any stored data that could be causing connection disruptions.
- Assessing and Adjusting Proxy Settings to ensure they are correctly configured for seamless connections.
- Temporarily Disabling Firewall and Antivirus Software to rule out any potential blocks to the proxy server.
- Clearing DNS Cache and Changing DNS Address as troubleshooting steps to resolve connection issues.
- Disabling Chrome Extensions that could be conflicting with the proxy server and causing errors.
Key Takeaways:
- Check the status of the website to ensure it is accessible.
- Restart the router to potentially resolve connection issues.
- Clear browser cache to eliminate any stored data causing errors.
- Assess and adjust proxy settings for successful connections.
- Temporarily disable firewall and antivirus software to rule out interference.
- Clear DNS cache and consider changing the DNS address if needed.
- Disable Chrome extensions that might be affecting proxy server connections.
Understanding the Proxy Server Connection Refused Error
When encountering a proxy server connection refused error, it is essential to understand the underlying causes to effectively troubleshoot the issue. Common reasons for connection refused errors often revolve around network configurations, security settings, or server-side restrictions.
Addressing this error promptly is crucial to ensure seamless connectivity and data transmission. Failure to resolve the connection refused error can lead to disruptions in accessing websites or online services, affecting productivity and user experience.
Introducing troubleshooting steps can help diagnose and resolve the proxy server connection refused error efficiently. By following systematic procedures, users can identify the root cause of the issue and implement corrective measures to establish successful connections.
Checking the Status of the Website
Importance of Verifying Website Status
When troubleshooting proxy server connection refused errors, one of the essential steps is to check the status of the website you are trying to access. The website’s status can provide crucial information about whether the issue lies with the proxy server or the destination website itself.
Tools for Checking Website Status
There are various online tools available that can help you verify the status of a website. Tools like Pingdom, Uptrends, and IsItDownRightNow can provide real-time status checks and alerts for websites.
Troubleshooting Steps Related to Website Status
If you encounter a connection refused error, you can perform troubleshooting steps related to the website’s status. These steps may include checking if the website is down for everyone or just you, verifying the domain’s DNS settings, and ensuring there are no network connectivity issues.
Restarting the Router
One of the common steps in troubleshooting proxy server connection refused errors is restarting the router. This section outlines the proper steps to restart a router, its potential impact on the proxy server connection, and how it can help in troubleshooting router-related connection issues.
Steps to Properly Restart a Router
Restarting a router is a simple yet effective way to resolve many network connectivity issues, including proxy server connection errors. Follow these steps to properly restart your router:
- Unplug the power cable from the router.
- Wait for about 30 seconds to a minute.
- Plug the power cable back into the router.
- Wait for the router to fully restart and establish a stable connection.
Potential Impact on Proxy Server Connection
Restarting the router can clear any temporary glitches or network congestion that might be affecting the proxy server connection. It allows the router to establish a fresh connection to the internet, potentially resolving the connection refused error.
Troubleshooting Router-Related Connection Issues
If you are facing persistent proxy server connection issues, it is essential to troubleshoot any router-related problems. Check for firmware updates, wireless signal strength, and any other network settings that might be impacting the connection. Reconfiguring the router settings or seeking assistance from your internet service provider can help in resolving router-related connection issues.
Clearing Browser Cache
Browser cache can have a significant impact on internet connections, including proxy server connections. When a browser cache is filled with temporary data, it can lead to conflicts and errors when trying to establish a connection. Clearing the browser cache regularly is a good practice to ensure smooth browsing and prevent connection refused errors.
Explanation of Browser Cache and Its Impact on Connections
Browser cache is a storage location on your computer where the browser saves copies of web pages, images, and other resources. The purpose of the cache is to speed up the loading of websites by retrieving previously downloaded data instead of re-downloading it. However, if the cache becomes outdated or corrupted, it can cause connection issues and errors.
When the browser cache is full or contains outdated information, it may try to use this data to establish a connection with a proxy server or website, leading to a connection refused error. Clearing the browser cache helps remove old and corrupted files, allowing the browser to fetch fresh data from the server, which can resolve connection problems.
Step-by-Step Guide to Clearing Browser Cache
- Open your browser’s settings or preferences.
- Find the option to clear browsing data or cache.
- Select the types of data you want to clear, such as cached images and files.
- Choose the time range for which you want to clear the cache (e.g., last hour, last 24 hours, all time).
- Click on the clear data or clear cache button to proceed.
- Once the process is complete, restart your browser.
How Cleared Cache Can Help Resolve Connection Refused Errors
By clearing the browser cache, you are essentially removing any stored data that may be causing conflicts with your proxy server connections. After clearing the cache, the browser will fetch fresh data from the server, reducing the chances of encountering connection refused errors. It helps in establishing a clean connection with the proxy server, ensuring successful browsing and data retrieval.
Assessing and Adjusting Proxy Settings
Properly assessing and adjusting proxy settings is crucial for ensuring a successful connection when encountering proxy server connection refused errors. By understanding the importance of correct proxy settings, users can efficiently troubleshoot and resolve issues that may arise.
Importance of Correct Proxy Settings
Having the right proxy settings configured on your device can significantly impact the reliability and security of your connection. Incorrect proxy settings can lead to connection errors such as the ERR_CONNECTION_REFUSED error, hindering your ability to access the desired website or service.
It is essential to have a clear understanding of the proxy protocol, server address, port number, and authentication details to establish a seamless connection.
How to Assess Current Settings
Before making any adjustments to your proxy settings, it is important to assess your current configuration. Users can typically find proxy settings within their browser or network settings.
By reviewing the details such as proxy type, server address, and port number, you can identify any discrepancies that may be causing the connection refused error.
Steps to Adjust Proxy Settings for Successful Connection
When troubleshooting connection refused errors, users may need to make changes to their proxy settings to establish a successful connection. Here are the steps to adjust proxy settings:
- Access the proxy settings menu on your device.
- Verify the correctness of the proxy protocol, address, and port number.
- Make any necessary corrections or updates to align with the requirements of the website or service you are trying to access.
- Save the changes and attempt to reconnect to the desired resource.
By properly assessing and adjusting proxy settings, users can overcome connection refused errors and enjoy uninterrupted browsing experiences.
Temporary Disabling Firewall and Antivirus Software
Firewalls and antivirus software are essential security measures that protect systems from various online threats. However, in some cases, they can also interfere with proxy server connections, leading to connection refused errors. Temporary disabling these security programs can help in troubleshooting and resolving such issues.
Reasons for Temporary Disabling
Firewalls and antivirus software may block connections to certain IP addresses or domains due to security protocols. This can result in ERR_CONNECTION_REFUSED errors when trying to connect through a proxy server. By temporarily disabling these programs, users can determine if they are indeed the cause of the connection problems.
Step-by-Step Guide to Disable Firewall and Antivirus Software
1. Disable Firewall: Navigate to the firewall settings on your computer and turn off the firewall protection temporarily.
2. Disable Antivirus Software: Open the antivirus software console and locate the option to disable real-time protection or the entire antivirus program.
3. After disabling both, attempt to connect through the proxy server again to see if the connection refused error persists.
Impact on Connection and Troubleshooting Considerations
Disabling the firewall and antivirus software can potentially expose the system to security risks during the troubleshooting process. Therefore, it is crucial to re-enable these programs once the connection issue is resolved. If the ERR_CONNECTION_REFUSED error persists even after disabling the firewall and antivirus, users should explore other troubleshooting methods or seek assistance from their proxy server provider.
Clearing DNS Cache and Changing DNS Address
When troubleshooting proxy server connection refused errors for successful connections, clearing DNS cache and changing DNS address can play a crucial role. Below are the key points to consider:
Significance of DNS Cache in Connection Issues
DNS cache stores information about previously visited websites, which can sometimes lead to connection problems. Clearing the DNS cache ensures that the latest information is obtained for smoother connections.
How to Clear DNS Cache
1. Open the command prompt as an administrator.
2. Type ‘ipconfig /flushdns’ and press Enter to clear the DNS resolver cache.
3. Once the process is completed, you will receive a confirmation message indicating the cache has been flushed successfully.
Changing DNS Address as a Troubleshooting Step
Changing the DNS address can be beneficial in resolving connection issues. Here’s how you can do it:
1. Go to your network settings.
2. Locate the DNS server settings and change them to a public DNS address like Google’s (8.8.8.8 and 8.8.4.4) or Cloudflare’s (1.1.1.1).
Summary: Troubleshooting Proxy Server Connection Refused Errors for Successful Connections
Troubleshooting proxy server connection refused errors for successful connections involves various steps such as checking the status of the website, restarting the router, clearing browser cache, assessing and adjusting proxy settings, temporarily disabling firewall and antivirus software, clearing DNS cache, changing DNS address, and disabling Chrome extensions. Common reasons for connection refused errors include closed port on the destination machine. Methods to fix the proxy server connection refused error include disabling manual proxy setup, checking VPN, and scanning PC for malware. It’s important to contact the proxy server provider, such as 123Proxy, for assistance if issues persist.
Cite Sources:
1. How to Fix ERR_CONNECTION_REFUSED Error in Chrome? – Kinsta
2. How can I solve a proxy server that is refusing connections? – Quora
3. Fixed: The Proxy Server Is Refusing Connections Error – MiniTool
4. How to Solve Proxy Status Error Codes – Oxylabs
5. What can be the reasons of connection refused errors? – Stack Overflow