Proxy Error 504 Gateway Timeout
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504 Gateway Timeout Apache
Fix a 504 Gateway Timeout Error Share Pin Email Hong Li / Getty Images Internet & Network Error Messages Basics 504 gateway timeout aws by Tim Fisher Updated March 28, 2016 The 504 Gateway Timeout error is an HTTP status code that means that one server did not receive a timely response from another server that bad gateway 502 it was accessing while attempting to load the web page or fill another request by the browser.In other words, 504 errors usually indicate that a different computer, one that the website you're getting the 504 message on doesn't control but relies on, isn't communicating with it quickly enough. Are You the Webmaster? See the Fixing 504 Errors on Your Own Site section further down the
504 Gateway Timeout Php
page for some things to consider on your end.How You Might See the 504 ErrorIndividual websites are allowed to customize how they show "gateway timeout" errors, but here are the most common ways you'll see one spelled out:"504 Gateway Timeout""HTTP 504""504 ERROR""Gateway Timeout (504)""HTTP Error 504 - Gateway Timeout""Gateway Timeout Error"A 504 Gateway Timeout error shows up inside the Internet browser window, just like normal web pages do. There might a site's familiar headers and footers and a nice, English message on the page, or it could show up on an all-white page with a big 504 at the top. It's all the same message, regardless of how the website happens to show it.Also, please know that 504 Gateway Timeout errors can appear in any Internet browser, in any operating system, and on any device. This means that it's possible to get a 504 Gateway Timeout error on your Android or iPhone, in Safari on a Mac, in Chrome on Windows 10 (or 8, or 7, ...), etc.Causes of 504 Gateway Timeout ErrorsMost of the time, a 504 Gateway Timeout error means that whatever other server is taking so long that it's "timing out
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504 Gateway Timeout Wordpress
Sign up HTTP Status 504 up vote 32 down vote favorite 4 I'm getting the following error when my win32 (c#) app is calling webservices. 'The request failed with HTTP status 504: Gateway timeout server response timeout.' I understand 'I think' that http://pcsupport.about.com/od/findbyerrormessage/a/504error.htm this is because the upstream request does not get a response in a timely fashion. But my question is this? How do I change the app.config settings in my win32 application to allow more time to process its data. I assume I require these changes to be made on my app settings as the webservices and IIS hosting the ws are setup with extended times. Look forward to a response and thank you in advance. Scott http share|improve this question edited Nov 4 http://stackoverflow.com/questions/261536/http-status-504 '08 at 22:22 Ryan Fox 6,68222646 asked Nov 4 '08 at 11:05 user26098 191138 add a comment| 6 Answers 6 active oldest votes up vote 23 down vote You can't. The problem is not that your app is impatient and timing out; the problem is that an intermediate proxy is impatient and timing out. "The server, while acting as a gateway or proxy, did not receive a timely response from the upstream server specified by the URI." (http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.5.5) It most likely indicates that the origin server is having some sort of issue, so it's not responding quickly to the forwarded request. Possible solutions, none of which are likely to make you happy: Increase timeout value of the proxy (if it's under your control) Make your request to a different server (if there's another server with the same data) Make your request differently (if possible) such that you are requesting less data at a time Try again once the server is not having issues share|improve this answer edited Apr 11 '13 at 11:22 answered Dec 13 '11 at 19:08 james.garriss 6,04944674 I experienced the same issue, but restarting Apache and Tomcat resolved this issue. Does that mean that the origin server, which I'm assuming is my web server, is too slow processing HTTP requests? –Kevin Meredith Apr 17 '13 at 12:36 3 It means that the origin server (the web server with the data) was too slow for the proxy (the intermediate server that i
Zone Create a Push Zone Upload Data to a Push Zone Delete a Push Zone Push Zone Settings Push Zone Subusers Pull Zone Create a Pull Zone Delete a Pull Zone Purge CDN Cache Pull Zone Settings CNAMES Create a Zonealias Delete a https://www.keycdn.com/support/504-gateway-timeout/ Zonealias Zone Security How to setup Let's Encrypt TLS How to setup Custom SSL How http://www.getnetgoing.com/HTTP-504.html to order a SSL certificate Secure Token Create a Zonereferrer (Hotlink Protection) Delete a Zonereferrer Debugging CDN Troubleshooting Guide Technical Questions CDN Error Codes KeyCDN Log Format KeyCDN Log Forwarding Configure your own Syslog Server Getting Started General Account Management Integration Guides CMS Integration Guides Framework Integration Guides Custom CDN Integration CDN How To's Tutorials Zone Configuration General Settings 504 gateway Push Zone Create a Push Zone Upload Data to a Push Zone Delete a Push Zone Push Zone Settings Push Zone Subusers Pull Zone Create a Pull Zone Delete a Pull Zone Purge CDN Cache Pull Zone Settings CNAMES Create a Zonealias Delete a Zonealias Zone Security How to setup Let's Encrypt TLS How to setup Custom SSL How to order a SSL certificate Secure Token Create a Zonereferrer (Hotlink Protection) Delete a 504 gateway timeout Zonereferrer Debugging CDN Troubleshooting Guide Technical Questions CDN Error Codes KeyCDN Log Format KeyCDN Log Forwarding Configure your own Syslog Server Knowledge Base Support/Debugging HTTP Status Code 504 Gateway Timeout Updated: July 20, 2016 What Is the Meaning of a 504 Gateway Timeout Error? A 504 Gateway Timeout indicates that the proxy / edge server did not get a response from the upstream / origin server in a given time window. KeyCDN does not respond with a 504 error but sends a 500 Origin Not Reachable. The image below shows at what point 504 Gateway Timeout errors occur in the HTTP cycle. 504 Gateway Timeout Explained What Can Cause a 504 Error? If you are not the website owner of a page which is returning a 504 Gateway Timeout error, it usually isn't your problem to fix. Most of the time it must be dealt with by the people who set up the network at the site that hosts the web server. That being said, the following are two possible reasons for a 504 Gateway Timeout error to occur. A silent firewall drop. A firewall reject would cause a reset and immediately terminate the connection. The edge server would return a 502 Bad Gateway (or a 500 Origin Not Reachable from KeyCDN) The origin server is down or not working properly. How You Migh
web browser and a web server that you want to access (e.g. in your ISP) and the gateway experienced a time-out while waiting for a response from either the server that you are trying to access, or from an auxiliary server (e.g. a name server). Outline: Symptoms Cause What you can do about it Extra information Footnotes Symptoms Microsoft Windows Update reports HTTP 504 status codes with error code 0x80244023 (hexadecimal 80244023). Apache servers report this as: Gateway Time-out The proxy server did not receive a timely response from the upstream server. (A footnote2 expands on the meaning of “upstream”) Cause The official description of what causes the HTTP 504 status code is: “The server, while acting as a gateway or proxy, did not receive a timely response from the upstream2 server specified by the URI (e.g. HTTP, FTP, LDAP) or some other auxiliary server (e.g. DNS) it needed to access in attempting to complete the request.” In that description, “URI” can be interpreted as “URL” (Uniform Resource Identifiers that also indicate the Location of the resource), “HTTP, FTP, LDAP” are protocols used for accessing resources, and “DNS” is the Domain Name System that is used to translate names (e.g. www.example.com) into addresses that are used for communication. What you can do about it Try accessing the website through a (different) proxy. If the problem was particular to the gateway/proxy that you accessing the site through, then using a (different) proxy may3 allow you to bypass the earlier gateway/proxy. These errors often arise because the proxy failed to resolve a domain name into an address. It might succeed if you try again, or if you can resolve the name (while the proxy can't, e.g. because it uses different name servers) then you might be able to access the server through its IP address. If the problem is with the website that you are trying to access, then monitor it to determine when it returns to service. Extra information This is the gateway equivalent of the DNS/TCP errors that can occur a server that you try to access directly (without a gateway) does not respond in a timely manner, e.g. leading to the error Internet Explorer cannot display the webpage. An alternative symptom of a proxy DNS timeout is a HTTP 400 error. HTTP error 408 occurs in the complementary situation of a downstream server timing out while waiting for information from an upstream device (e.g. a web browser). HTTP 502 errors also arise from gateway