How to Fix 503 Service Unavailable Error

The 503 Service Unavailable Error occurs when the hosting server of the website is misconfigured. There're chances that the server is temporarily unable to manage the request. 
The 503 Service Unavailable Error occurs when the hosting server of the website is misconfigured. There're chances that the server is temporarily unable to manage the request. 

What is 503 Service Unavailable Error?

The 503 Service Unavailable Error occurs when the server of the website is misconfigured. There’re chances that the server is temporarily unable to manage the request. 

How to fix 503 Service Unavailable Error

Step 1: 

Reload Webpage : 

Troubleshooting using the URL from the address bar again by clicking by pressing F5 or Ctrl+R on the keyboard.

Step 2: 

Restart Your Router : 

When you’re seeing the Service Unavailable – DNS Failure error there may be chances that this problem occurs due to misconfiguration in your network.

Step 3: 

Contact Website Administrator: 

You can also contact the website owner. You can contact the website administrator by going through the contact us page.

Step 4: 

Fixing 503 Errors if You’re the Owner of Website

Reboot the Server – If you are the administrator of that website the solution that usually works is to restart the webserver machine. Then you see after some time the system is getting back online as normal.

Step 5: 

Check for Unexpected Maintenance – There are chances that you didn’t know about maintenance automatically. The popular one CMS (Content Management System) is WordPress that automatically downloads and installs updates. 

Step 6: 

Server Connectivity Issues – The 503 Service Unavailable Error may show that the server is down or unreachable. The only solution to solve that problem is to check the connectivity cables and equipment.

Step 7: 

Check the Server Logs Files – Most web applications will keep some data in the form of logs. Application logs are typically logged data. Which includes what pages, queries are requested. Server logs are associated with the hardware where the application is deployed.

Step 8: 

Misconfigured Firewall Configuration – The firewall is also known as security software that monitors network traffic and acts as a guard of the application. Almost all application has its own firewall. Firewall decides which traffic is secure and which is malicious. The firewall may be misconfigured that’s why you are having trouble with 503 Service Unavailable Error.

Final Words

The solution for 503 Service Unavailable Error provided by us in this article is easy to implement by anyone who has a basic knowledge of computers. If you are still facing the issue simply write a comment below so we can help you to fix that problem.