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Methods to Fix Error 502 Bad Gateway Nginx Code Problem Issue

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Did you know that Error 502 Bad Gateway Nginx Windows PC code problem is a one of the common error message problem facing on your Windows PC. But did you find any solutions for fixing and getting rid out of this error problem. If the answer is no! then you must have to check out this below post once fully the get the easy and best solution methods for fixing and solving this type of error code problem from you permanently.

Error 502 Bad Gateway Nginx Windows PC

From this error code problem, you will get this sort of error message like ‘The URL does not use a recognized protocol, confirm that a valid protocol is in use’. This Error 502 means that one server received an invalid response from another server. The Server while acting as a gateway or proxy, received an invalid response from the upstream server it accessed in attempting to fulfill the request.

Causes of Error 502 Bad Gateway Nginx Windows PC Code Issue:

Firewall blocks request
Bad gateway AppScan
Origin server down
The request failed with HTTP status
Domain name not resolvable
Forefront Tmg denied specified

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So, here are some quick tips and the tricks for easily fixing and solving this type of Error 502 Bad Gateway Nginx Windows PC Code problem from you permanently.

Table of Contents

How to Fix & Solve Error 502 Bad Gateway Nginx Windows PC Code Problem

1. Change your DNS Server (DNS Server Problems) –

For fixing the DNS Server Error 502 Bad Gateway Problem, you can change your DNS server by these below steps,

First, go to the Connection
then, right-click on it & select ‘Status‘ option
Click on ‘Properties‘ button
Then, select ‘Internet Protocol Version 4 (TCP/IPv4)‘ & click on properties button
Now, select ‘Use the following DNS server addresses‘ there
Now add –
Preferred DNS server > 8.8.8.8
Alternate DNS server > 8.8.4.4
& Click on the ‘Apply Changes‘ & ‘OK‘ button
That’s it.

It will change your DNS server. ‘These servers are of Google & can also give you an excellent performance on your internet too.’ & can also quickly solve this Error 502 Bad Gateway Nginx problem.

2. Configure an alternate Port for outbound Web Request –

Go to the ISA Server Management
Expand the Configuration node
Click on the Networks option there
On the Details panel, Click on Networks tab there
Now, right-click on Internal there &
Click on the Properties option there
On the Web-proxy option there,
Change the Port number in HTTP Port there
Now, close the tab
That’s it, done

NOTE*: You may also need to adjust other rules or link translation dictionaries that process links to this listener.

It will fix and solve this Error 502 Bad Gateway Nginx code problem from you permanently.

3. Reset your Router –

Reset your Router from your router device. It can be done by clicking the reset button from your Router and can quickly solve your Error 502 Bad Gateway Nginx problem.

4. Clear your Internet Browser Cookies and Cache –

Go to your Browser
Click on the Settings tab or click on the History option
Go to the “Clear Browsing Data” option there
Tick the ‘Cookies‘ and ‘Caches‘ options there
If you want any more to delete then tick that option too
Now click on their drop-down menu
Select the ‘from the beginning‘ option there
Now, click on the “Clear Browsing Data” button there
Wait for some minutes to deleting it
Now, close the tab
That’s it, done

By clearing the browsing data of your browser can get rid out of this Error 502 Bad Gateway Nginx Code problem from you.

5. Restart your Windows PC (Computer) –

Go to the start menu
Click on the Shutdown drop-down menu
Now, click on the restart option there
Now, wait for some minutes to restart it
That’s it, done

By restarting your PC once you can easily get rid out of this Error Code 502 Bad Gateway problems.

6. Run Windows in the Safe Mode –

Go to the start menu
Click on the Shutdown drop down menu &
Select Restart option there
Now, remove the battery & reinsert in
Afterward, restart your PC again
Just after the restarting,
Select the “Safe Mode” option there
Now wait for some minutes to reset it
That’s it, done

By running Windows in the safe mode can get rid out of this Error 502 Bad Gateway Nginx code problem.

7. Try a different Internet Browser –

If you are using the Google Chrome, then Try a different browser like Mozilla Firefox or Internet Explorer or Safari for fixing and solving this Error 502 code problem.

These are the quick and the best way methods to get quickly rid out of this Error 502 Bad Gateway Nginx Windows PC Code problem from you entirely. Hope these solutions will surely help you to get back from this Error 502 problem.

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