What is 504 Gateway Timeout& How to fix it?
The 504 Gateway Timeout issue is one of the most typical HTTP 5xx errors faced by website holders and site readers. For multiple WordPress blogs and E-commerce platforms, knowing how to fix server bugs like this is important to keep their hard-earned visitors from jumping to competitor sites.
As the 504 Gateway Timeout issue does not show you why it occurred, it’s difficult to pinpoint what is creating the server timeout. This guide will assist you to understand it in-depth, learn how to diagnose its cause, and then fix it.
What Is a 504 Gateway Timeout Error?
This error indicates that a web server attempting to load a page for you didn’t get a timely response from that server from which it requested data. It’s named a 504 error because that’s the HTTP status code that the webserver uses to determine that type of error. The error can transpire for many reasons, but the 2 most usual reasons are that the server is flooded with requests or is having maintenance worked on it.
Website creators can customize how a 504 error page will appear. So, you might see several types of looking 504 pages on various websites. Websites might also use slightly strange titles for this error. For instance, you might see things like:
- HTTP 504
- 504 Error
- Gateway Timeout Error
- Gateway Timeout (504)
- 504 Gateway Timeout
- HTTP Error 504 – Gateway Timeout
A necessary thing to memorize is that the 504 error is a server-side error. That indicates the problem exists with the website you are attempting to access, and not with your System or device. It can be bad or good news. It is good news because there’s nothing incorrect with your system, and it is bad news because there’s normally nothing you can do to resolve the issue from your end.
Luckily, there are 7 simple and effective solutions for fixing most 504 Gateway Timeout Error’s causes.
Look for Server Connectivity Matter.
All websites live on varied servers or third-party hosting providers. If your server is under maintenance or down for some other cause, then your website could show a 504 Gateway Timeout Error page to visitors. The only way to troubleshoot this problem is to wait for your server to complete maintenance or fix the issue causing the error.
Check for Any DNS Changes.
If you have freshly switched host servers or shifted your website to a different IP address, it will modify your website’s DNS server. This could make your website to show its visitors a 504 Gateway Timeout Error page. Your website won’t be up and working until these DNS settings take full effect, which can take some hours.
Sift Through Your Logs.
Server logs will give details about your server’s status and health. Sift through them to unscrew any alarming notice.
Fix Faulty Firewall Configurations.
The firewall is your website’s watchman, guarding your site against malicious visitors or Distributed Denial-of-Service (DDoS) attacks. Sometimes, a broken firewall configuration will make your firewall to consider requests from a content delivery network as an attack on your server and reject them, finishing in a 504 Gateway Timeout Error. Review your firewall configuration to pinpoint and fix the matter.
Search through Website’s Code to Find Bugs.
If there is an error in your site’s code, your server might not be able to accurately respond to requests from a content delivery network. Search through your code to detect bugs or copy your code into a development machine. It will perform a debug method that will affect the spot that your 504 Gateway Timeout Error occurred in and enable you to see the specific instant where things went wrong.
While troubleshooting this error, it’s advisable to look through your extensions and website plugins. In WordPress, plugins linked to caching can be the culprit. Old or conflicting plugins may also cause issues. So disabling all of them briefly will let you know if you are following in the right spot. To disable each WordPress plugins, go to the wp-content directory, and change the plugins folder’s name.
If your site runs correctly when all plugins are OFF, the next move would be to find which one makes the HTTP error 504. Rename the plugins folder back to its original name and this time attempt to disable them separately.
Contact Customer Support
In case the 504 gateway timeout error continues after following all the above fixes, it’s prudent to reach the web hosting support staff. Try to explain what steps you practiced to troubleshoot the issue and give as much information as possible to speed up the process.
Technically, Google Play error 504 is a gateway timeout error and is usually connected with poor internet connections or device data networks. So the most basic and simple way used is to put your Android phone in Airplane mode, and then turning it OFF and ON
A 502 Bad Gateway means that the edge server (server running as a proxy) was not able to get a valid or any response from the source server (also called an upstream server).
AOL 504 error is a breakdown that occurs due to gateway timeout. Sometimes a server is incapable to get a response from another server. This different server is the same server that you were trying to get entrance to while loading the page again.
To overwhelm and bypass the error, lead to the HackerRank Coding Environment Specifications Page, to identify the particular memory and time-limit for your picked programming language, and accordingly, optimize your code for quicker execution to obtain the output.
It is an HTTP status code that indicates that one server did not get a timely response from a different server, that it was reaching while trying to load the web page. This ordinarily occurs when one of the 2 servers is down or not running correctly.
You can be influenced by the 504 Gateway Timeout issue because of several reasons. In this guide, you studied how to troubleshoot them all. Typically, these errors are begun due to server-side problems, in which case you can move out to your host and get it resolved immediately.