How to solve the problem of web page in Win7 system 502 Bad Gateway problem Solve 502 Bad Gateway graphic tutorial

When you go online, you often encounter code like this. For example, 502 bad gateway is a common error code. What does 502 bad gateway mean? How to solve it?

Reasons for 502 Bad Gateway:

Generally, when we open the webpage, 502 Bad Gateway appears, indicating that the server does not respond, that is, our web server does not receive valid information.

Step one, close the proxy

First of all, our browser uses the proxy. We open the desktop browser and find the tool in the upper right corner to open. Find the proxy server in the drop-down menu. Option.

Then in the pop-up proxy server option, select the option to not use the proxy in front of the tick, and then restart the browser.

Step 2: Turn off unnecessary programs

This may be caused by some program interception. Right click on the blank area of ​​the taskbar below the computer.

Then find the task manager in the drop-down menu and click into the task manager interface.

Then find the application options in the Task Manager, put some unnecessary programs to end the process, and then restart the browser to open the URL.

Step 3, DNS modification

Right click on the network icon on the desktop of the computer and select Properties, then open the network adapter in the properties interface.

Then find the right-click property of the network we use, select Internet Protocol, select Manually set DNS in the IP address setting field, and enter some public DNS that can be used to open the browser again.

The above is the solution for the 502 Bad Gateway that appears in this small series for everyone to explain the Win7 webpage. If you want to know more exciting tutorials, please continue to pay attention to this website!