502 Proxy Error Iphone
Contents |
title. You can not post a blank message. Please type your message and try again. Something915 Level 1 (0 points) Q: 502 502 proxy error apache Proxy Error on certain website Whenever I try to access http://sharpusa.com
502 Proxy Error Dns Lookup Failure
Safari (5.1) takes a few minutes to load the page and all I get is thisProxy 502 proxy error apache error reading from remote server ErrorThe proxy server received an invalid response from an upstream server.The proxy server could not handle the request GET /.Reason: Error reading from remote serverI was 502 proxy error reason error reading from remote server able to successfully visit the site earlier, but that was several hours ago. Nothing has changed on my end and I don't think the website is down, so is there anything I can do about this? MacBook Pro, Mac OS X (10.6.8) Posted on Jul 20, 2011 10:04 PM I have this question
502 Proxy Error Openshift
too This site contains user submitted content, comments and opinions and is for informational purposes only. Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums. Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. All postings and use of the content on this site are subject to the Apple Support Communities Terms of Use. Support Apple Support Communities Shop the Apple Online Store (1-800-MY-APPLE), visit an Apple Retail Store, or find a reseller. Apple Info Site Map Hot News RSS Feeds Contact Us Copyright © Apple Inc. All rights reserved. Terms of Use Updated Privacy Policy Cookie Usage
ProductsHomearound the homeproductivityHow to Fix a 502 Proxy ErrorHow to Fix a 502 Proxy ErrorBy Josh FredmanError 502 usually indicates a remote problem that has nothing to do with your computer or Internet connection. This is good news, since there's nothing for you to fix, but bad news in that the error will continue until the people who control the erring server figure out they have 502 proxy error chrome a problem and fix it. However, depending on the source of the problem, you may 502 proxy error web service be able to take steps to resolve or bypass it.Internet Status CodesThe "HTTP" at the beginning of every URL stands for "Hypertext Transfer Protocol."
502 Proxy Error Apache Reverse Proxy
HTTP provides an orderly way for your Web browser to communicate with Web servers -- the machine chatter that goes on behind the scenes of your Internet experience. As a part of HTTP, whenever your browser interacts with https://discussions.apple.com/thread/3192668?tstart=0 a server, such as when you attempt to load a Web page, the server responds with an Internet status code telling the browser how the interaction went. The most common one is code 200, a generic message meaning that everything went fine. These codes are always present, but your browser doesn't typically show them to you, unless something goes wrong. Code 404 is the best-known HTTP error code, indicating that the server couldn't find what your browser https://www.techwalla.com/articles/how-to-fix-a-502-proxy-error was looking for, but code 502 also shows up from time to time.Code 502: Bad GatewayHTTP error code 502 indicates a "bad gateway" or "bad proxy." When you visit a website, your browser doesn't necessarily communicate directly with the server that hosts the site. Often there are middleman Web servers along the way called "gateways" that route Web traffic between networks. If something goes wrong between the gateway server and another server upstream -- which could be either the destination server or another gateway server -- the status code that makes its way back to you is code 502. It's not a very informative message, telling you only that the gateway server received an invalid response. The actual problem could lie with the upstream server or with the gateway server itself.Main Sources of 502 ErrorsIf you get a 502 error only for a specific website, it usually suggests a problem with the website's server. On the other hand, if you get 502 errors for all websites, it probably means that your Internet service provider is having a technical problem in your neighborhood. Give them a call to report the outage; and if you use a proxy server for privacy or to bypass access restrictions, a 502 error could indicate that the proxy server has some bad or difficult programming -- which is not uncommon. In this case, you could
to the AU edition switch to the INT edition US edition switch to the UK edition switch to the Australia edition switch to the International The Guardian home › tech home election 2016 US world opinion sports soccer https://www.theguardian.com/technology/askjack/2013/aug/01/502-bad-gateway-error tech selected arts lifestyle fashion business travel environment browse all sections close Computing Ask Jack 502 http://www.checkupdown.com/status/E502.html Bad Gateway error: what to do when you can't get through to a website Viv is trying to reach Freecycle but is getting a 502 Bad Gateway error. If you can't get through to a website, here are five things you can try.... This type of error comes from the server, and usually has nothing to do with your PC Jack 502 proxy Schofield Thursday 1 August 2013 11.03 EDT Last modified on Thursday 1 August 2013 11.39 EDT Share on Facebook Share on Twitter Share via Email Share on LinkedIn Share on Google+ Share on WhatsApp Share on Messenger I keep getting an error message, 502 Bad Gateway nginx/0.7.67, when I try to access the Freecycle site. I have rebooted my PC and used 'system restore' several times, but haven't been able to clear it. Do you know how to 502 proxy error sort this out? Viv The 'Bad Gateway' error is coming from the server, and usually has nothing to do with your PC. It may just be that the site is overloaded. Often, simply refreshing or reloading the page (Ctrl-F5) will work, but sometimes the problem can persist for days. If so, you could log the time(s) and browser version and submit an error report to the webmaster, because 502 errors can be caused by bugs in the associated PHP programming. In this case, email the admin team at myfreecycleadmin@freecycle.org. If it's an intermittent fault, the simplest option is to wait for 10 minutes and then try again. There are a few things that you can do to try to get through to a site when you get a 502 Bad Gateway error. It's hard to know whether they actually work. It might be that doing them is simply introducing a delay and the site would have worked if you hadn't bothered. Either way, it's useful to have a few things to try when you can't get through to any website. Has it crashed? One of the first things I do when a site isn't responding is to paste its web address or URL (Uniform Resource Locator) into the box at Down for everyone or just me? This will check the site and tell you if it has cras
This server received an invalid response from an upstream server it accessed to fulfil the request. This usually does not mean that the upstream server is down (no response to the gateway/proxy), but rather that the upstream server and the gateway/proxy do not agree on the protocol for exchanging data. Given that Internet protocols are quite clear, it often means that one or both machines have been incorrectly or incompletely programmed. Fixing 502 errors - general This problem is due to poor IP communication between back-end computers, possibly including the Web server at the site you are trying to visit. Before analysing this problem, you should clear your browser cache completely. If you are surfing the Web and see this problem for all Web sites you try to visit, then either 1) your ISP has a major equipment failure/overload or 2) there is something wrong with your internal Internet connection e.g. your firewall is not functioning correctly. In the first case, only your ISP can help you. In the second case, you need to fix whatever it is that is preventing you reaching the Internet. If you get this problem for only some of the Web sites you try to visit then it is likely to be a problem at those sites i.e. one of their pieces of equipment is failing/overloaded. Contact the people at those sites. Fixing 502 errors - CheckUpDown Our service monitors your site for HTTP errors like 502. Use of proxies and caching is increasing on the Web. Our CheckUpDown robot will always try to "drill through" to the real computer that actually hosts the Web site, but we do not have complete control over where our HTTP request actually ends up. If only one link in the chain of computers dealing with our HTTP request is broken, then an error such as 502 can easily occur. Please contact us (email preferred) whenever you encounter 502 errors - there is nothing you can do to sort them out. We then have to liaise with your ISP and the vendor of the Web server software so that they can review the flow of IP data traffic between various computers under their control. 502 errors in the HTTP cycle Any client (e.g. your Web browser or our CheckUpDown robot) goes through the following cycle when it communicates with the Web server: Obtain an IP address from the IP name of the site (the site URL without the leading 'http://'). This lookup (conversion of IP name