Easy methods to Repair the 504 Gateway Timeout Error in WordPress

by | Nov 13, 2021 | Etcetera | 0 comments

Your internet browsing session has merely been interrupted by way of an untimely 504 Gateway Timeout error. Possibly, you’ve noticed this error now and again, as it happens when a browser fails to connect with the internet web site you’re attempting to discuss with. It’s a nuisance for web shoppers who’re simply in search of to navigate to their internet web page of variety.

For many who’re a internet web site owner, this error is larger than an annoyance. Getting a 504 Gateway Timeout error for your WordPress internet web site might in fact be expensive for your business, resulting in a most sensible worth of out of place web site guests, conversions, and in the end, income.

Thankfully, troubleshooting a 504 error is each and every not unusual and somewhat easy. This article is going to provide an explanation for why 504 errors occur, and a few approaches to fixing them.

Let’s dive in!

What Is A 504 Gateway Timeout Error?

Chances are high that, you’ve noticed 504 Gateway Timeout errors a few circumstances. It tends to be confused with error 404, which turns out when a internet web page isn’t available or no longer exists. Then again, a 504 error signifies that the internet web page exists, then again your browser merely can’t connect to it in a neatly timed method.

To make certain that an individual in an effort to get entry to a internet web site, it must be hosted on a web server that has external get entry to. While you get entry to that internet web page’s space, your browser establishes a connection to the server, then waits for a response. On the example {{that a}} server fails to respond, the internet web site gained’t load. That’s why you realize the 504 error.

A 504 error would in all probability look different, depending on what browser you’re the usage of. Each web browser presentations its non-public unique 504 Gateway Timeout error visual display unit. Additionally, specific particular person web sites can also customize their own error displays. Take a look at ours:

What Causes The “504 Gateway Timeout” Error?

Internet connections path by way of a few servers, or gateways, forward of they be triumphant of their holiday spot. While you discuss with a internet web site, the connection moves by way of servers that are meant to all answer accurately to make certain that the internet web site to turn. If any of the servers fails to respond, you’ll see a 504 Gateway Timeout error.

Except for those servers are in fact down, they will have to technically answer at some point. Nevertheless, internet browsers are configured to stop connection makes an strive after a definite time frame. It’s a serve as that assists in keeping your laptop from getting stuck in a perpetual connection attempt to an unresponsive server.

Listed here are a few reasons why a server would in all probability now not answer:

  • There’s a subject along side your proxy settings. Now and again, your proxy server is simply too gradual to respond.
  • You need to have an inaccessible space. Forward of anyone can get entry to your space, it must propagate first. For many who try to get entry to a site shortly after you take a look at in it, that can function a 504 error to turn.
  • Your Content material subject material Provide Group (CDN) has a topic. There are times when your internet web page’s CDN (for individuals who use one) may just reason a 504 Gateway Timeout error to appear. Then again, this isn’t a not unusual function for the error.
  • Issues along side your web host. Revel in has taught us that almost all frequently, 504 errors are related to issues along side your site webhosting provider. Maximum frequently, the ones are resolved without you having to develop into concerned.

Oftentimes, 504 Gateway Timeout errors will resolve without any movement for your segment. Then again, you will have to nevertheless take notice once they appear. If the problem is coming from your site webhosting provider, it isn’t liable to persist for a long time. A solid site webhosting provider will have to maintain the issue promptly.

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On the other hand, every so often a 504 error persists. If it continues for over an hour, that’s when you wish to have to take action.

How To Restore The “504 Gateway Timeout” Error (6 Ways)

First off, if your 504 Gateway Timeout error persists, you’ll all the time contact your web host. It on no account hurts to check for your gadget’s status. Within the tournament that they imply you’ll be able to know that the entire thing seems excellent on their end, that means you’ll need to troubleshoot on yours.

Thankfully, there are a variety of ways to means fixing a 504 error for your WordPress internet web page. Let’s take a look at your possible choices. Remember that you will have to create a backup of your internet web site forward of you try any of the additional involved fixes.

1. Reload and Reboot

Forward of you dive into the additional in-depth possible choices for fixing a 504 Gateway Timeout error, there are a few simple steps you’ll take. First, attempt to reload your browser. Wait for a few minutes after you purchased a 504 error, then click on at the Reload icon.

In conjunction with reloading your browser window, you’ll attempt to:

  • Clear your cache, then reload your browser yet again
  • Switch browsers to see if the issue persists
  • Reboot your laptop, phone, and/or router, then check out to connect with your internet web site

2. Take a look at Your WordPress Plugins and Theme

Now and again, a subject along side your theme or indisputably certainly one of your plugins may just reason a 504 error to appear for your internet web page. Ensuring each and every are up to the moment appropriately is your first step against a conceivable restore–if, in fact, your plugins or your theme happen to be causing the problem. Additionally, you’ll need to ensure that the backbone of your WordPress install is up to date and that the server is working the proper PHP style.

Disabling your WordPress plugins might be able to clear up your 504 Gateway Timeout issue. Get entry to your main internet web site list by means of an FTP client (we’re the usage of FileZilla in this example), then open your wp-content folder. From there, you’ll see a folder named “plugins.”

To in brief deactivate your plugins, merely rename the folder. You’ll title it plugins.deactivated or plugins.earlier if you wish to have.

Then, head once more over to your browser and reload. If your internet web page presentations without a problem, that means a plugin is causing your 504 error. To pinpoint which plugin was once as soon as causing the error, you’ll need to re-enable your plugins folder (merely rename it to “plugins”), then manually deactivate each specific particular person plugin, reloading the internet web page as you move. That should help you determine which plugin you wish to have to remove.

For many who’re concerned with exploring whether or not or no longer there’s a subject along side your theme, make doubly sure you’ve backed up your internet web site. For those who are professional in working with WordPress matter issues, you could consider switching matter issues to see whether or not or no longer the problem persists. Otherwise, take a look at in along side your space host or a WordPress developer for assist.

3. Take a look at Your Local Proxy And/Or VPN Settings

Is your internet connection configured to use a proxy server? This could be causing your 504 Gateway Timeout error. If you want to take a look at the theory out, you’ll need to get entry to the settings of the browser you’re in recent times the usage of. From there, you’ll have the ability to find out whether or not or no longer you could have enabled a proxy server for your local group.

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Having access to the settings may also be slightly different, depending on the browser and working gadget (OS) you’re the usage of at this time. I’m the usage of Google Chrome, so I’ll show you what it kind of feels like to search out and get entry to the Settings menu. Simply head over to Settings > Sophisticated, where you’ll see a link categorized Software.

From there, click on on “Open your laptop’s proxy settings.”

I’m the usage of Mac OS, so from proper right here, I may need to uncheck the boxes beneath “Choose a protocol to configure.” Then, go back and reload your browser window to see if that corrected the problem.

For many who’re the usage of a PC, head over to Settings > Group & Internet Connection, then click on on Proxy. You’ll see a button beside “Automatically come across settings.” Go ahead and turn that off. Then, turn off the approach to “Use a proxy server.” Go back to your browser and reload to test the consequences.

Using a VPN can also function occasional 504 errors. For many who’re a VPN particular person, consider disabling your VPN and reloading to see if that’s causing your 504 Gateway Timeout error to turn. (For many who’d love to take hold of further about the usage of a proxy server vs VPN, we’ve written about that here.)

Attempt to regain get entry to to your internet web site. If your proxy server or VPN ended in the 504 error, then wait a few hours forward of you re-enable. Chances are high that, the issue will right kind itself.

4. Take a look at Your House’s “Propagation” Status

In the past, we’ve covered how the Domain Name System (DNS) works. Essentially, whilst you achieve, take a look at in, connect, or switch a site identify, the tips will have to propagate (or spread) all the way through a server group that makes up the DNS. This process can take a day or two (up to 48 hours), so your internet web page will possibly experience a brief downtime for individuals who’re at some stage in registering or transitioning your space identify.

Some other people, along with you, received’t have the ability to get entry to your internet web site if the world hasn’t completely propagated. If that is so, you might even see a 504 Gateway Timeout error.

You’ll use a tool paying homage to DNSMap to check your internet web page’s space propagation status. From the home internet web page, kind your space identify into the search box and click on on Take a look at DNS Propagation. Listed here are the consequences for indisputably certainly one of my internet websites:

You’ll notice that two of the nameservers don’t have my internet web page on record, and that’s maximum frequently now not a reasons why to be concerned. Then again, if I had gotten a negative result (which could be highlighted in crimson), I’d assume my space hadn’t completely propagated. For many who do get a negative result, particularly from a few nameservers, then you probably merely need to give it somewhat bit additional time.

You’ll moreover log into your internet web page host’s portal to see your space’s status. If the issue persists, take a look at in along side your host’s purchaser beef up team.

5. Briefly Disable Your Website’s Content material subject material Provide Group (CDN)

For many who’re the usage of a CDN, it could be causing your internet web page to turn a 504 Gateway Timeout error. A CDN is a group of servers that each take hold of a reproduction of your internet web site, which makes it easier for added shoppers to get entry to world. Now and again, though, the CDN may just reason issues.

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It’s somewhat unusual for a CDN to function a 504 error, since CDN’s act as an additional gateway between your internet web page server and end shoppers. A CDN can care for a large web site guests load, then again there are times once they glitch. When a CDN is causing a 504 Gateway Timeout, your provider will display the error, which is in a position to indicate what the problem is. For many who’re the usage of Cloudflare, as an example, that’s the mistake visual display unit you’ll see:

For many who’re able to get entry to and disable your personal CDN (some internet web page homeowners cannot), check out briefly doing so that you could see if that resolves your 504 error. Cross away it disabled for at least a few hours, then try to get entry to your internet web page yet again. For those who’ll’t disable your CDN then again need to give it a check out, contact your internet web page host.

6. Ask Your Website Host To Analysis The Server For Problems

Depending on the cause of your 504 Gateway Timeout error in WordPress, you probably gained’t experience so much downtime for your internet web page. Then again, take note of how long the error presentations. If it remains unresolved for longer than a few hours, then it’s conceivable you’ll need to contact your space host.

There are a selection of additional in-depth issues that may be causing your WordPress internet web page to show a 504 error. Having your internet web site host to evaluate your server might help you succeed in further belief into what might be causing the problem. Some probabilities include:

  • A WordPress database that has been corrupted
  • Hacks or DDOS attacks
  • Problems along side your internet web page’s firewall
  • Additional web site guests than your internet web page can care for (overloaded server)
  • A need for added PHP workers for your internet web page’s once more end
  • Issues along side your group connection
  • A need to reinforce your web site webhosting space to deal with for web site guests and bandwidth
  • Not enough time allowed for your browser to completely load, inside your server settings or your PHP

If you wish to have have the same opinion, your space provider will have to be succesful that can assist you with evaluating your server’s error logs and any longer issues that may be causing the 504 Gateway Timeout error. From there, they can have the same opinion to identify and resolve the problem.


Extra frequently than no longer, a 504 Gateway Timeout error shouldn’t be a function for alarm. At the equivalent time, it for sure shouldn’t be overpassed. For many who’re seeing a 504 error for your WordPress internet web site, it’s time to take action and figure out what the issue is.

As a handy guide a rough recap, listed below are probably the most the most important steps you’ll try to troubleshoot a 504 error:

  1. Reloading your browser, rebooting your devices, or even rebooting your router
  2. Checking to make sure that your WordPress plugins or theme aren’t causing the 504 error
  3. Disabling your proxy server or VPN
  4. Checking your space’s propagation status
  5. Disabling your CDN briefly
  6. Checking in along side your space host to evaluate error logs and determine other conceivable issues

Do you could have any guidelines or pointers for working out and correcting a 504 Gateway Timeout error? Let us know throughout the comments!

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The put up How to Fix the 504 Gateway Timeout Error in WordPress seemed first on Elegant Themes Blog.

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