Know How to Fix HTTP Error 503: Service Unavailable Error?

HTTP error 503 means that the server is unavailable. The error code 503 is usually an expected error. You may get this error code while accessing the web browser.

There are a variety of reasons responsible for this annoying situation. Some of the reasons can be pretty difficult to resolve.

This error code is related to the server’s site. When the server’s site is unable to send the requested resources or if there is a problem with the website’s DNS, you might confront this error code.

Hence, if you are encountering the same situation, then you need a permanent solution to fix this problem.

To help you get rid of this situation, we have provided some effective solutions to deal with this matter.

Easiest Ways to Resolve HTTP Error 503 Effectively:

Misconfigured web applications could be causing you this troublesome situation. Moreover, it could be a plugin conflict or incompatibility issue with the web browser.

If you encounter HTTP error 503 while opening any web browser, then must refer to this article in order to resolve the problem.

Simply go through this article properly and apply them accordingly to resolve the issue.

Fix 1: Refresh the Page

HTTP error 503 the service is unavailable indicates a temporary problem. Sometimes, the websites might be getting overwhelmed with traffic.

Therefore, refreshing the page is the best option to deal with this condition.

To refresh the page, you can press the F5 key. On the other hand, simply right-click on the empty space on the web browser and select Refresh option from the list.

But this step does not solve the problem very often, after doing two or three times, it will fix the issue.

Fix 2: Restart the Devices

If refreshing the page is not able to fix the issue, then you need to restart the system and re-open the web browser.

To do this, simply close all the tabs that are running in the background. Now, press the Start menu and in the right pane of the list, you will find Shut Down menu.

There is an arrow present beside the Shut Down menu. Click on that. Now, select the Restart option from the list that will appear.

Wait for a while and the system will turn on automatically. Now, open the web browser again and check whether the error code 503 still pops up or not.

Fix 3: Change the DNS Server Settings

If there is a fault in the DNS server, then you can confront this issue. Therefore, changing the DNS settings might help you to eliminate this error code.

So, check out the steps to change the DNS server settings.

Step 1

First of all, press the Start button and move to the Control Panel section. Now, go to the Network and Internet option and open it.

Step 2

Next, select the Network and Sharing Center option and choose the Change Adapter Settings section.

Step 3

After that, expand the Properties option and select the Use the Following DNS Server address.

Now, enter the IP address in the Preferred DNS Server field and click on the Next option.

Step 4

Next, validate the settings and a confirmation box will appear. Click on Apply and then on OK to confirm the action. 

Close the window and now the web browser will launch without showing any error message.

Fix 4: Update the Web Browser

Sometimes, due to the use of an outdated web browser, you might face this error code. Hence, you need to update the web browser and solve this issue immediately.

To perform this process, go through the steps mentioned in the section below.

Step 1

At first, launch the web browser on your device. Now, move to the Help option of the web browser.

Step 2

Expand the Help option and you will find About X (where X is the name of the Web browser that you are using).

Step 3

It automatically checks whether you are using the latest version or not. If you found that the update is available, then update it.

Step 4

After that, download the latest version and install it on your device. It will take some time.

After completing the updating process, re-open the browser and check the status of the error code.

Fix 5: Remove the Cookies and Caches from the Web Browser

Another effective solution is to delete the cookies and caches from the browser. These caches can be the prime reasons for the HTTP error code 503.

Therefore, follow the instructions discussed below.

Step 1

Primarily, launch the web browser on your computer. Now, let’s move to the Settings option. Scroll down the page and select Advanced option.

Step 2

After that, you will find the Clear Browsing Data option and open it. Check all the option that is present under the Clear Browsing Data option.

Step 3

Thereafter, click the Clear Data option and press OK to confirm the action. After completing the process, check if the error code still persists or not.

Concluding Remarks

Well, these are the class-apart solutions to resolve the HTTP error 503 effectively. Hope, this article helped you to eliminate this error code.

If you find this post is beneficial for you, then give feedback about this post. Furthermore, if you have any questions regarding this, simply post them in the comment section below.

Nathaniel Villa
Nathaniel Villa