Welcome to Nginx! blocks web sites

If you are experiencing Internet browser showing an error page that says Welcome to Nginx!, this implies an error on your network settings or remote server. The page is not blocking your indented web site neither proves that computer is infected with viruses. There are so many ways why computer users are seeing this error page. One thing we can assure you is that Nginx is a legitimate program used by many legal web sites. Welcome to Nginx! page itself is not a virus; however, we cannot overrule findings of some that it is merely cause by the infection. It can be due to compromised computer or web server. Malware presence may also carry out changes on your browser or system to suffer from this redirect.

Before we can proceed further, there are many things we need to emphasize about Nginx, the company, and the so-called Nginx virus.

What is Nginx?

Nginx is a company that writes and distributes free open source web server software. It fact, it is widely used worldwide and rank as second of the most popular open source web server in the world. The Nginx engine is being applied on almost 10% of web site. However, the company has no control on its usage. It can be utilized for legitimate purposes, as well as illegal ones.

The program was developed in good intention and aims to enhance the performance and scalability over the Internet. Nginx is not in any way connected with harmful activities that cyber criminals are staging online.

Why am I seeing “Welcome to nginx!” Screen

First and foremost, if you see “Welcome to nginx!” while browsing the web, it does not necessarily mean that you are redirected to Nginx company web site. No components of Nginx are present on your computer. We cannot discount the probability that a malware or virus has altered with your network settings that may redirect you to a harmful server running on Nginx platform.

A web page containing “Welcome to nginx!” message is merely a diagnostic response generated by web sites running on Nginx servers. Even some popular and harmless web sites may issue this warning if errors occurred. Here are some screenshot of “Welcome to nginx!” screen.

Welcome to Nginx

Welcome to Nginx! for Windws

What can I do to stop “Welcome to nginx!” from appearing?

We highly encourage you to run anti-virus scan on the computer. Checking your PC with different anti-virus and anti-malware program can help find malware that are deeply hidden on the systems. Other than that, you may also execute these steps:

Scan and remove malware files using MalwareBytes Anti-Malware

To remove risky items from your computer, download Malwarebytes Anti-Malware by clicking on the button below. This tool is effective in getting rid of Trojans, viruses and malware.

Download <?php the_title(); ?> Removel Tool

1. After downloading, please install the program using the default settings.
2. At the end of the installation, please make sure that it will download necessary updates.
3. Once update has completed. The tool will launch.
4. Thoroughly scan the computer and remove all threats detected by this anti-malware program.

If the scan comes clean and “Welcome to Nginx!” is still bothering you, we suggest that you must proceed with the added procedures below.

Delete browsing history and cache from Internet Programs

Delete browsing history from Internet Explorer

1. Open Internet Explorer.
2. On top menu, click on Tools > Internet Options.
3. Locate the ‘Browsing history’ section and click on the Delete button.

IE delete browsing history

4. Make sure that you place a check mark on boxes Preserve Favorites website data, Temporary Internet files, Cookies, and History.

IE history

5. Click on Delete button to proceed.

Clear browsing data from Google Chrome

1. Open Google Chrome Internet browser
2. Click on the Customize/Settings icon on upper right corner of the browser.
3. Select Settings from the drop-down list.
4. On Settings page, browse to the Privacy section. You need to click on ‘Show advance settings’ to reveal all contents.

Chrome Privacy Settings

5. Click on ‘Clear browsing data’ button. It will open the main configuration window.
6. In ‘Obliterate the following items from’ field, select appropriate period when “Welcome to Nginx!” starts to appear on the computer.
7. Refer to image below for proper items you must clear.

Google Chrome Clear Data

8. Finally, click on Clear browsing data button to start the process.

Clear your Internet browsers for unknown add-ons and extensions

Guide to remove Unknown Add-ons and Extensions from Internet Explorer

1. Launch the program Internet Explorer.

2. On top menu, please navigate to Tools > Manage add-ons. It will open a window where in you can view and manage Internet Explorer add-ons.

3. Select Toolbars and Extensions on left panel. Go to right panel and look for related item.

Remove Add-ons on IE

Delete Unknown extension from Google Chrome:

1. Launch the program Google Chrome.

2. Click on the Wrench icon on top right corner of the browser.

3. Choose Settings from the drop down list. It will open a window containing Google Chrome settings.

4. Click on Extensions of the left side bar to display all installed extensions.

Remove Extension in Chrome

5. On the right panel of the window, Disable/Delete (Trash) extensions.

6. Close the current window and restart Google Chrome.

Procedures to delete Unknown Extensions from Firefox

1. Open Mozilla Firefox Internet browser.

2. On top menu, click on Tools and select Add-ons from the list. You can also press CtrlShift+A on your keyboard to access this option.

3. Once the Add-ons manager is open, select Extensions from the sidebar.

Remove Add-on in Firefox

4. Find the unknown add-on and click on Remove button. Click OK to save the settings.

5. Please restart Firefox to complete the process.

Reset your DNS settings to stop Welcome to Nginx! redirects

If the web site you are trying to visit is blocked or redirected to “Welcome to Nginx!” page, resetting the DNS settings after malware alteration may help.

1. Download MiniToolBox from this page.
2. When download completes, double-click the file to run. This is just a compact tool that opens a small window.
3. On the console of MiniToolBox, be sure to check boxes of Flush DNS, Reset IE Proxy Settings, and Reset FF Proxy Settings.
4. Click the GO button to initiate the process.


Check your host file for malware entries

Unwanted entries from the Windows hosts file is also allows your browser to be redirected to harmful web sites or show “Welcome to Nginx!” page if not resolved properly. Solve this by removing extra entries from the hosts file.

1. Browse to C:\WINDOWS\System32\drivers\etc\.
2. Using a NotePad program, please open the file ‘hosts’.
3. Refer to image below as the original Windows hosts file. If you are seeing added values, please remove them.

Windows Hosts File

4. Save the file once you have finished the making changes.

Leave a Comment