7. Can I Use iCloud Drive for Time Machine Backups? It could also be an issue with yourcontent delivery network (CDN) or firewall. 5. Type in the URL you want to check, and youll get a result like this. However, if the site is down for an extended period of time, say 6+ hours, then Google might see the 502 error as a site level issue that needs to be addressed. Check Your Logs Due to the various browsers, web servers, and operating systems, a 502 bad gateway error can present itself in a number of different ways. If you are using a 3rd-party CDN provider an easy way to troubleshoot this is to simply disable your CDN temporarily. Fortunately, a number of other DNS servers are available for your use that you can choose from. If an alternative browser doesn't produce a 502 Bad Gateway error, you now know that your original browser is the source of the problem. When you purchase through our links we may earn a commission. We always recommend asking your host to see if they can help diagnose the issue. Below are some common ways you might see it: Twitter's famous "fail whale" error that says Twitter is over capacity is actually a 502 Bad Gateway error (even though a 503 Error would make more sense). Ill wait 24hours to see if it resolves. Websites might also use slightly different names for this error. Some temporary issues with your computer and how it's connecting to your network could be causing 502 errors, especially if you're seeing the error on more than one website. If you have just migrated your site to a new host, is it important to wait for things to fully propagate, which can take up to 24 hours in some cases. Contact your internet service provider. (And How to Test for It), 2022 LifeSavvy Media. And there are other reasons you might want to change DNS servers, toolike better speed and reliability. He's been writing about tech for more than two decades and serves as the VP and General Manager of Lifewire. Always makes sure your plugins, themes, and WordPress core are up to date. As you can see there are quite a few things you can do to troubleshoot and fix a 502 gateway error on your site. Get a personalized demo of our powerful dashboard and hosting features. This greatly reduces the chance of seeing a 502 bad gateway error. Struggling with WordPress white screen of death (WSoD)? These errors are completely independent of your particular setup, meaning that you could see one in any browser, on any operating system, and on any device. If you cant access your admin you can FTP into your server and rename your plugins folder to something like plugins_old. Unless youve changed them yourself, your DNS servers are probably be set by your ISP. In Windows simply open up Command Prompt and enter the following: You should see a Successfully flushed the DNSresolverCache if it worked. One easy way to check this out is to use a different browser and see if it works. We have also seen a lot of misconfigured caching plugins generate 502 errors. We'll get back to you in one business day. What is a 502 Bad Gateway Error (And How Can I Fix It)? While it's fairly uncommon, different web servers do describe this error differently. The 502 (Bad Gateway) status code indicates that the server, while acting as a gateway or proxy, received an invalid response from an inbound server it accessed while attempting to fulfill the request. What Does a 502 Bad Gateway Error Look Like? Soft, Hard, and Mixed Resets Explained, How to Send a Message to Slack From a Bash Script, How to Create a Simple Bot In Microsoft Teams, Windows 11 Is Fixing a Problem With Widgets, Take a Look Inside a Delivery Drone Command C, Snipping Tool Is Becoming a Screen Recorder, Disney+ Ad-Supported Tier is Finally Live, Google Is Finally Making Chrome Use Less RAM, V-Moda Crossfade 3 Wireless Headphone Review, TryMySnacks Review: A Taste Around the World, Orbitkey Ring V2 Review: Ridiculously Innovative, Diner 7-in-1 Turntable Review: A Nostalgic-Looking, Entry-Level Option, Satechi USB-4 Multiport w/ 2.5G Ethernet Review: An Impressive 6-in-1 Hub. If trying a different browser works, its possible that your main browser has cached outdated or corrupt files that might be causing the 502 error. Remember, you wont lose any data if you simply deactivate a plugin. Check if the Site Is Down for Other People, The Most Common Online Errors (and How to Fix Them). Hey Marco! A Bad Gateway error received in Windows Update generates a 0x80244021 error code or the message WU_E_PT_HTTP_STATUS_BAD_GATEWAY. DNS Servers: What Are They and Why Are They Used? This could impact your rankings. If your browser, computer, and network are all working and the website reports that the page or site is working for them, the 502 Bad Gateway issue could be caused by a network issue that your ISP is responsible for. Sometimes aquery, script, or request will take too longand so it iscanceledor killed by the server. Was there anything we missed? Since we launched in 2006, our articles have been read more than 1 billion times. Control All Your Smart Home Devices in One App. This will temporarily disable the CDN connection. Other services such as Twitter might even show a completely different message for a 502 Bad Gateway error, such as Twitter is over capacity. This definitely looks a little more user-friendly. There isn't much you can do to fix a 403 Forbidden error because it typically stems from the site's development and design. hello, I am having serious troubles, my hosting randomly moved to a new server. To see if the problem is on your end, try checking for URL errors and clearing your browser's cache and cookies. It doesnt fix the problem very often, but it takes just a second to try. There are many different types of 500 status error codes (500, 501, 502, 503, 504, 508, 520, etc.) How do I fix a 403 Forbidden error on Google Chrome? The issue is actually with the origin server (the hosting provider) due to a timeout, not the firewall itself. If you see the following screen, this is a problem with your host. Its basically the servers way of notifying you that something has gone wrong, along with the code on how to diagnose it. If this fixes the issue youll need to find the culprit. What Does a 403 Forbidden Error Mean? When the Web server (while acting as a gateway or proxy) contacted the upstream content server, it received an invalid response from the content server.. All Rights Reserved, 502 Server Error: The server encountered a temporary error and could not complete your request. What Is a PEM File and How Do You Use It? If you are a Kinsta client, you can easily see errors in the log viewer in the MyKinsta dashboard. A few that come to mind are the white screen of deathor the frighteningerror establishing a database connection. 9. So well dive into a little of both. Microsoft IIS web servers often give more information about the cause of a particular 502 Bad Gateway error by adding an extra digit after the 502, as in HTTP Error 502.3 - Web server received an invalid response while acting as a gateway or proxy, which means Bad Gateway: Forwarder Connection Error (ARR). Here at Kinsta we utilize New Relic and can help pinpoint for clients where the issue is. Nice article, would have liked to see recommendations for people hosting their own sites such as adding buffering, but understand that this is catered more towards people with managed hosting, that being said this article offers some good points on things those people can try. Restart PHP Still, there are some things you can try on your end of things. Please try again in 30 seconds. Most websites have social networking accounts they use to help support their services. Clear your browser's cache. For macOS users, you canenter the following in the terminal: Note: There is no success message onMacs. Every time you visit a website your browser sends a request to a web server. 503 Service Unavailable Error Message: What It Is and How to Fix It. Enable your plugins one by one to find the culprit. And its not too hard to do. What is a 503 Service Unavailable Error (And How Can I Fix It)? In these cases, a restart would help. Another thing you can do is to paste the website intodownforeveryoneorjustme.com. Check With Your Host However, since it is possible that there's something wrong on your end, here are some fixes to try: Try loading the URL again by pressing F5 or Ctrl+R (Command+R on a Mac) on your keyboard, or by selecting the refresh/reload button. This website will tell you if the site is down or if its a problem on your side. Some Bad Gateway errors are caused by temporary issues with DNS servers. And lastly, you could temporarily change your DNS servers. Study Finds Your Personal Data May Be at Risk, Chrome Browser Update Promises New Energy and Usage Control Modes Soon, AI-Generated Art Could Be the Next Big Home Decor Trend, Apples Radical New App Store Pricing Still Wont Attract Big-Name Developers, These New Audeze Gaming Headphones Promise One of the Best Batteries Around, How Social Media Platforms Should Work to Stop Racist Content, Senior Vice President & Group General Manager, Tech & Sustainability. Third-party plugins and themes with bad code or unoptimized queries are also things to watch out for. Sometimes, DNS problems can cause 502 errors. Please tell me how I can resolve this issue. Its very rare this is the case with a 502 error, but it is possible, and you can try some of the things we describe in the next few sections. Hello, The best way to do this is to search for #websitedown on Twitter, as in #cnndown or #instagramdown. Check out that link above for more detailed help on restarting your equipment if you need it. What is a 400 Bad Request Error (and How Can I Fix It)? Trying the page again will often be successful. Kinsta and WordPress are registered trademarks. The web server receives and processes the request, and then sends back the requested resources along with an HTTP header andHTTP status code. Google Scheduled Actions Giving People Nightmares, Highlight a Row Using Conditional Formatting, Hide or Password Protect a Folder in Windows, Access Your Router If You Forget the Password, Access Your Linux Partitions From Windows, How to Connect to Localhost Within a Docker Container. One of the easiest and first things you should try when encountering a 502 bad gateway error is to simply wait a minute or so andreload the page(F5 or Ctrl + F5). Thanks Steven! Issues with your modem, router, switches, or other networking devices could be causing 502 Bad Gateway or other 502 errors. To fix a 404 Page Not Found error, try reloading the web page and ensure you typed the correct URL. But they all have the same meaning. If so, let us know below in the comments. See How to Talk to Tech Support for tips on talking to your ISP about this problem. Hey, a lot of times my website gets an error 502. If it turns out to be an efficient query or bad code in a plugin, you might need to bring in aWordPress developerto fix the issue. You can then reach out to the plugin developer for help or post a support ticket in the WordPress repository. By default, DNS servers are automatically assigned by your ISP. Clear Your Browser Cache In this scenario, youre completely fine. Get all your applications, databases and WordPress sites online and under one roof. If your host doesnt provide this, you can always open up a support ticket and ask them restart PHP. The 502 Bad Gateway error is often a network error between servers on the internet, meaning the problem wouldn't be with your computer or internet connection. Typically an HTTP status code isnt seen unless something goes wrong. See if the site is working for others; if so, contact the webmaster. Delete your browser's cookies. 6. You can also use your own custom New Relic key if you have your own license. Check out these common causes and ways to fix the 502 bad gateway error to and get back up and running. Thanks! Every time you visit a website your browser sends a request to a web server. Please refer to this page here for more information on Cloudflare status codes. A few ways you can troubleshoot this is by deactivating all your plugins. Explore our plans or talk to sales to find your best fit. Get the Latest Tech News Delivered Every Day. There is a problem with the page you are looking for, and it cannot be displayed. Jerrick Leger is a CompTIA-certified IT Specialist with more than 10 years' experience in technical support and IT fields. It is possible that there are some strange, temporary issues with your computer or your networking equipment (Wi-Fi, router, modem, etc.). How to Manage an SSH Config File in Windows and Linux, How to Run Your Own DNS Server on Your Local Network, How to Run GUI Applications in a Docker Container, How to View Kubernetes Pod Logs With Kubectl, How to Check If the Docker Daemon or a Container Is Running, How to Use Cron With Your Docker Containers. Refreshing the page is always worth a shot. If your site is only down for say 10 minutes and its being crawled consistently a lot of times the crawler will simply get the page delivered from cache. He is also a systems administrator for an IT firm in Texas serving small businesses. Its called a 502 error because thats the HTTP status code that the webserver uses to describe that kind of error. There isn't much you can do to fix a 500 internal server error; the problem usually appears when there's an issue with the page or site's programming. Tell us about your website or project. The Internet Engineering Task Force (IETF) defines the 502 Bad Gateway error as: The 502 (Bad Gateway) status code indicates that the server, while acting as a gateway or proxy, received an invalid response from an inbound server it accessed while attempting to fulfill the request. Popular browsers include Firefox, Chrome, Edge, Opera, Internet Explorer, and Safari. Outdated or corrupted files that are being stored by your browser could be causing 502 Bad Gateway issues. Legal information. Try Kinsta for Free. Start a new browser session by closing all open browser windows and then opening a new one. which all have slightly different meanings. Others, like here at Kinsta might have a dedicated folder called logs. Its possible the server is overloaded or there are network issues between the two servers, and its just a temporary problem. Why? When Google services, like Google Search or Gmail, are experiencing a 502 Bad Gateway, they often show Server Error, or sometimes just 502, on the screen. If you get a report saying the site is down for everyone, theres not much you can do but try again later. Head to their site to download the newest version. Removing these cached files and trying to open the website could solve the problem. A browser's Safe Mode is similar in idea to the Safe Mode in Windows but it's not the same thing. Just like with 404 errors, website designers can customize how a 502 error looks. Or, create an account for $20 off your first month of Application Hosting and Database Hosting. The maximum PHP timeout values available on our platform are based on your current hosting plan. 502. 4. You do not need to start Windows in Safe Mode to run any browser in its particular "Safe Mode.". The order you turn off these devices isn't particularly important, but be sure to turn them back on from the outside in. Wp-admin not working? It could be that the host or server is simply overloaded and the site will come right back. Changing your DNS servers is not a likely fix, but it is a possible one. Below are instructions on how to do it in the various browsers: A 502 gateway error could also be becauseof a DNS issue, such as the domain is not resolving to the correct IP, or the DNS server is not responding. If youre worried about repeat 502 errors you should figure out why they are happening to begin with. Check Your Plugins and Themes If you can still access your admin, a quick way to do this is to browse to Plugins and select Deactivate from the bulk actions menu. Why Does Rebooting a Computer Fix So Many Problems? Simply log in to your site via SFTP and rename the plugins folder tocdn-enabler_old. It's best to remove them all but it won't hurt to try the clearly applicable one(s) first. So, youve used a site checking tool and determined that the site is just down for you. We use Kinsta APMand other troubleshooting methods here at Kinsta to help clients narrow down what plugin, query, or script might be causing the error. If you are using that, you can simply deactivate the plugin and then test your site. Change your DNS servers, either on your router or on your computer or device. RELATED: How to Uninstall Extensions in Chrome, Firefox, and Other Browsers. Hey Raju! Many times the 502 error is temporary, and a simple refresh might do the trick. When it comes to websites, there are a lot of different errors that can be downright frustrating and confusing. The server encountered a temporary error and could not complete your request. Kinsta spoiled me so bad that I demand that level of service from every provider now. The same goes for WP Rocket or any other plugin you might have hooked up to your CDN. These indicate that the request was accepted, but the server prevented the fulfillment of the request. Return your browser settings to default and/or selectively disable browser extensions to find the root cause and permanently fix the problem. Error 522 is an error code from Cloudflares proxy service. There are a number of things you can try when attempting to fix the 502 Bad Gateway Error: 1. While youre waiting, you could also quickly try a different browser to rule that out as an issue. 8. A 502 Bad Gateway Error occurs when you try to visit a web page, but one web server gets an invalid response from another. You can check with your current host about what values are set on your server and if they can be increased. Can Power Companies Remotely Adjust Your Smart Thermostat? If you run into a PHP timeout these values may need to be elevated. For example, you might see things like: The vast majority of the time, this is just an error on the server-side of things that you wont be able to do anything about. A 502 Bad Gateway Error means the website you're connected to tried to relay information from another server and encountered an error. Take Screenshot by Tapping Back of iPhone, Pair Two Sets of AirPods With the Same iPhone, Download Files Using Safari on Your iPhone, Turn Your Computer Into a DLNA Media Server, Download and Install Older Versions of macOS. The logs are typically located in the /wp-content directory. Most browsers allow you to refresh the page by pressing Ctrl+R on Windows or Cmd+R on Mac, and also provide a Refresh button somewhere on the address bar. These bad responses could be due to a number of different causes. PHP timeouts occur if a single PHP process runs for longer than the max_execution_time or max_input_time set in the PHP configuration on your server. You can also check the log files in Apache and NGINX, which are commonly located here: If you are a Kinsta client you can also take advantage of ouranalytics toolto get a breakdown of the total number of 502 errors and see how often and when they are occurring. There are other ways to see if a website is down if social media isn't helpful. Try refreshing the page, clearing your cache and cookies, disabling your browser extensions, and switching your DNS server to resolve a 502 Gateway Error. Thats an error. By clicking Accept All Cookies, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. By submitting your email, you agree to the Terms of Use and Privacy Policy. Is Google Drive Downor Is It Just You? This can help you quickly narrow down the issue, especially if its resulting from a plugin on your site. Have you tried going through the troubleshooting steps above in the post? Whenever you fail to reach a site (for whatever reason), you can also check if its just you thats having a problem connecting, or if other people are having the same trouble. Contacting the website directly might also be a good idea. If you'd rather not clear all of your cookies, you could first try removing only those cookies related to the site you're getting the 502 error on. How-To Geek is where you turn when you want experts to explain technology. You can change them to a third-party DNS server like OpenDNS or Google DNS, and that might solve the problem. An HTTP Error 502.1 - Bad Gateway error refers to a CGI application timeout problem and is better to troubleshoot as a 504 Gateway Timeout issue. Sometimes a 502 bad gateway error can be a Cloudflare problem itself, especially on the free plan. 2. Talk with our experts by launching a chat in the MyKinsta dashboard. See these 11 qui. While the 502 Bad Gateway error is usually indicating a networking error outside of your control, it could be extremely temporary. RELATED: How to Clear Your History in Any Browser. We also try to be at that level with our SaaS tool support. One reason youmight want to consider moving to a host like Kinsta is that our platform runs in anisolated software containerthat contains all of the software resources required to run the site (Linux, NGINX, PHP, MySQL). Rename your plugin folder back to plugins and then rename each plugin folder inside of if it, one by one, until you find it. If it's the website's problem, there's nothing you can do. Restart your networking equipment. For example, we are big fans of the free CDN enabler plugin. Join 425,000 subscribers and get a daily digest of news, geek trivia, and our feature articles. This depends upon the TTL value of your DNS records. A simple restart of these devices could help. Try Reloading the Page So, you might see different-looking 502 pages on different websites. Hey Aqib! Bad Gateway errors are often caused by issues between online servers that you have no control over. Agreed, Ill see if we can add some more tips to this. This means that the software that runseach site is 100% private and is not shared, even between your own sites. The 502 Bad Gateway error indicates that the serverreceived an invalid responsefrom an inbound server. How to Fix a Connection-Is-Not Private Error, 404 Page Not Found Error: What It Is and How to Fix It. The 502 Bad Gateway error is an HTTP status code that means that one server on the internet received an invalid response from another server. Join 20,000+ others who get our weekly newsletter with insider WordPress tips! Try disabling all your extensions and then accessing the website. You also agree to receive information from Kinsta related to our services, events, and promotions. If you do a Twitter search for bad gateway you can seethousands of tweets happening every day alerting their hosting company of the problem. How to Fix Normaliz.dll Not Found or Missing Errors, How to Fix the 'A Network Change Was Detected' Error. Its possible that an issue with your browser might be causing the 502 Bad Gateway error. You can also try flushing your local DNS cache. On the Kinsta platform, these values are set to 300 seconds (5 minutes) by default. For similar reasons as mentioned above with cached files, clearing stored cookies could fix a 502 error. Both work pretty much the same. Sorry to hear about your trouble. For a limited time, your first $20 is on us. A 502 Bad Gateway Error means that the web server youve connected to is acting as a proxy for relaying information from another server, but it has gotten a bad response from that other server. What is SSH Agent Forwarding and How Do You Use It? The 500 Internal Server Error status code occurs when the server encounters an error that prevents it from fulfilling the request. Try another browser. If you suspect that a website is down for everyone, especially a popular one, checking Twitter for chatter about the outage is often very helpful. If your host doesnt have a logging tool, you can also add the following code to your wp-config.php file to enable logging: If you need more help on how to enable WordPress debugging mode here is a full step by step tutorial. Below are just a couple of the many different variations you might see on the web: Another variation you might see is a 502 server error., And here is yet another variation. How Do You Fix It? Dont just manage your website errorsreduce the risk of them ever happening at all. This will disable all of your plugins. What is a 502 Bad Gateway Error?Refresh the PageCheck if the Site Is Down for Other PeopleTry Another BrowserClear Your Browser's Cache and CookiesCheck Your Plugins and extensionsRestart Your DevicesChange your DNS Servers. Start activating them one by one, reloading the site after each activation. I have spent 8 days chatting with the hosting support and they are not able to fix this. However removing my site from cloudflare hasnt fixed the problem. Either way, you're not the only one seeing the 502 error and so you'll need to wait until the problem is solved for you. But you could try temporarily changing these to apublic DNS server, such as Googles. If youre a Kinsta client, you can easily restart PHP from the tools menu within the MyKinsta dashboard. RELATED: The Ultimate Guide to Changing Your DNS Server. Chances are, assuming they're at fault, the website administrators are already working on correcting the cause of the 502 Bad Gateway error, but feel free to let them know about it. If you can see the error in the new browser as well, then you know its not a browser issue, and you should try another solution. This is similar to clearing your browser cache. On my website, 502 Bad Gateway is only caused when I use Cloudflare also Cloudflare causes more problems. Log in to MyKinsta. Running a browser in Safe Mode means to run it with default settings and without add-ons or extensions, including toolbars. At this point in your troubleshooting, the 502 Bad Gateway error message is almost certainly an issue with either your ISP or with the website's networkone of the two parties might have even confirmed that for you if you contacted them directly. And even if one of your sites does happen to go down, it wont impact your other sites. How to Watch UFC 282 Blachowicz vs Ankalaev Live Online, Intel Arc GPUs Now Work Better With Older Games, What Is Packet Loss? A lot of hosts, especially shared hosts implement what they call a kill script. Basicallywhat this does is it will terminate a request after a certain period of time so that it doesnt take a site down or impact other users. It is possible that there are some strange, temporary issues with your computer or your networking equipment (Wi-Fi, router, modem, etc.). However, you can also try reloading the page, clearing your browser's cache, deleting browser cookies, or returning to the website later. 3. flush your local DNS cache We have noticed that this happens once in a while on the Cloudflare free plan. Another reason you could see a 502 gateway error with your host is also due to the fact that the server is simply not reachable, either because it is down or there is no connectivity. Removing those cached files and trying the page again will solve the problem if this is the cause. However, before you go blaming Cloudflare, it is important to know that there are two different types of 502 bad gateway errors variations with Cloudflare as seen below: If you see the following screen, this is actually a problem on Cloudflares end, in which case you should reach out to them for support. The primary reason we typically see a 502 bad gateway error is due to an issue with the web host. I contacted my host and they said my DNS was pointing to Cloudflare so I had to change my nameserver back to the original rather than cloudflare. If the error disappears after that, then its likely that a plugin is causing the issue. Tim Fisher has more than 30 years' of professional technology experience. When this happens a 502 server error is usually displayed. If youre a Kinsta client, you can open up a ticket with our support team. Simple, easy to follow solutions to bring your site back online. We select and review products independently. 2022 Kinsta Inc. All rights reserved. Get premium content from an award-winning WordPress hosting platform. Sometimes, its a temporary error; sometimes it isnt. Its certainly worth trying, and weve got a handy guide for you on how to clear your history in any browser. Youshould also take advantage of yourerror logs. But an even more popular one is the 502 bad gateway error. Our feature-packed, high-performance cloud platform includes: Test it yourself with $20 off your first month of Application Hosting or Database Hosting. Here is another example with of an HTTP 502 error and GoDaddys firewall. You may unsubscribe at any time by following the instructions in the communications received. 502 Web server received an invalid response while acting as a gateway or proxy server. If the report shows that the site is up, then the problem might be on your end. And here is a snapshot of how Google displays it. This is a common occurrence if youre doing big WordPress imports. Microsoft no longer supports Internet Explorer and recommends that you update to the newer Edge browser. Check out all the best solutions to solve the issue and get your site back online quickly! You can always reach out to your host for assistance. A 502 bad gateway error is typically a problem with the network/server, however, it can also be a client-side issue. Or Google might not even have a chance to re-crawl it before its back up. Unfortunately, since Cloudflare is a fully proxy service, there is no quick way to simply disable it. How to Check If Your Server Is Vulnerable to the log4j Java Exploit (Log4Shell), How to Pass Environment Variables to Docker Containers, How to Use Docker to Containerize PHP and Apache, How to Use State in Functional React Components, How to Restart Kubernetes Pods With Kubectl, How to Find Your Apache Configuration Folder, How to Assign a Static IP to a Docker Container, How to Get Started With Portainer, a Web UI for Docker, How to Configure Cache-Control Headers in NGINX, How Does Git Reset Actually Work? These errors are completely independent of your particular setup, meaning that you could see one in any browser, on any operating system, and on any device. A simple restart of your computer and your networking devices might help fix the problem. We always recommend chatting with your hosting provider, as they should be able to help. Yes, With Apple Music Sing You Can Now Show Off Your Rap Skills, DJI Claims New Mini 3 Drone Offers Portability and Power, Need a Computer Repair? A lot of times the reason for scripts and queries being canceled by the server is due tobad codeon your WordPress site, possibly from a 3rd party plugin or theme. It could very well be due to your hosting provider having issues. Then try opening the web page again. Are you tired of slow WordPress hosting & horrible support? The 502 Bad Gateway error specifically means that the server received an invalid response from an inbound server. Restart your computer. Come back later. The 502 Bad Gateway error displays inside the internet browser window, just like web pages do. Temporarily Disable CDN or Firewall In this case, it is recommended to check your hosts status pageor open a support ticket. Thats all we know.. And, youve tested another browser and are having the same problem. Then check your site again. Have you gone through all the troubleshooting steps above? You can also check Cloudflares status page to see if theyre currently experiencing an outage. Can you help me to solve them without disabling Cloudflare? It's possible that the 502 error you received was due to an issue on your computer that occurred sometime during this use of your browser. And check to ensure you are running a supported version of PHP. Assuming you've followed the above troubleshooting advice, now would be the time to reinstall your browser and see if that corrects the problem. Whenever you encounter issues like these it can be good to clear your browser cache. Perhaps you have another tip on troubleshooting 502 gateway errors. Some even have telephone and email contacts. This can also occur sometimes with providers that provide DDoS protection and mitigation or fully proxy services like Cloudflare, as they have extra firewalls in-between. iPhone v. Android: Which Is Best For You. The 502 Bad Gateway error is an HTTP status code that means that one server on the internet received an invalid response from another server. However, a more common cause is that you perhaps misconfigured Cloudflare or there is a conflict on your site. Read more below about what causes this error and some solutions on how to quickly resolve it. The 502 Bad Gateway can be customized by each website. This can help you troubleshoot if this is an ongoing issue, or perhaps something that has resolved itself. You may have the wrong URL, so try searching for the site from a search engine. You can use Google Chrome, Mozilla Firefox, Apple Safari, or Microsoft Edge. So you know the problem is likely something on your end, but its not your browser. Typically this is not on the client-side, but rather an issue with your host. How do I fix a 500 internal server error? I have tried everything, disabling Cloudflare, reinstalling plugins, I have sent HAR files all over support teams, nothing works! Its also possible theres an improperly configured firewall or even a coding error, and that the problem wont get fixed until those issues are addressed. We arent running aggressive kill scripts like some shared hosts are. If you have a premium DNS propagation usually is a lot faster. A simple restart of your computer and your networking devices might help fix the problem.. Change your DNS Servers Test a deployment on our modern App Hosting. There are lots of tools out there for this, but our favorites are isitdownrightnow.com and downforeveryoneorjustme.com. However, sometimes, there is no real issue but your browser thinks there's one thanks to a problem with your browser, an issue with your home networking equipment, or some other in-your-control reason. The 502 bad gateway error is typically caused by issues related to the network/server, however, it can also be caused by client-side issues. How to Force Refresh a Single Page for All Browsers, How to Clear Browser Cache for Google Chrome, How to Clear Browser Cache for Mozilla Firefox, How to Clear Browser Cache for Internet Explorer, How to Clear Browser Cache for Microsoft Edge, How to Fix a 500 Internal Server Error on Your WordPress Site, How to Fix the 504 Gateway Timeout Error on Your Site, 9 Proven Methods to Fix WordPress White Screen of Death (WSoD), 502 Server Error: The server encountered a temporary error and could not complete your request, Bad Gateway: The proxy server received an invalid response from an upstream server, Easy setup and management in the MyKinsta dashboard, The best Google Cloud Platform hardware and network, powered by Kubernetes for maximum scalability, An enterprise-level Cloudflare integration for speed and security, Global audience reach with up to 35 data centers and 275+ PoPs worldwide. Other times, this error occurs because of a problem with your computer or networking equipment. Start your browser in Safe Mode: Firefox, Chrome, MS Edge, or Internet Explorer. A simple restart of the browser program itself could solve the problem. If the 502 error no longer appears when running your browser in Safe Mode, you know that some browser extension or setting is the cause of the problem. If you use extensions on your browser, then its possible that one or more of the extensions are causing the problem. What Is a 403 Forbidden Error (and How Can I Fix It)? Some of the solutions below can help. Unlike 503 errors, which are used for WordPress maintenance mode and tell Google to check back at a later time, a 502 error can have a negative impact on SEO if not fixed right away. By submitting this form: You agree to the processing of the submitted personal data in accordance with Kinsta's Privacy Policy, including the transfer of data to the United States. PHP Timeout Issue. Because this regularly happens around the entire web, not only to WordPress sites, but even popular services such as Gmail, Twitter, and Cloudflare. Unless you've previously changed them, the DNS servers you have configured right now are probably the ones automatically assigned by your ISP. If it works, then you will need to test each plugin one by one. Finally, you can also try restarting PHP. Learn how to fix the 504 Gateway Timeout error code on your WordPress site. In fact, someprefer to use Googles public DNS long-term. Since I have changed the A record to the new server IP address, nothing works properly, resources are not loading from the wp backend , websites are sometimes scrambled sometimes fine, most of the time when I click on pages of my site I get the 502 error in the second pic chapter 5 in this article, and if I refresh the page it works. When you see the 502 gateway error return, youve found the misbehaving plugin. Normally, the problem is on the website itself, and theres nothing you can do. You can also try clearing your browser's cache and changing the DNS servers. 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