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In the case of high concurrency, Nginx is a good alternative to the Apache service: Nginx is one of the software platforms that dominating web hosting business supporting responses up to 50 000 concurrent connections thanks to Nginx for choosing Epoll and Kqueue as the development model.

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Nginx can be compiled and run on most Unix & Linux os and has a Windows port too. It is distributed under a BSD-like agreement and characterized by less memory and strong concurrent power. Nginx (engine x) is a high-performance HTTP and reverse proxy web server that also provides IMAP/pop3/smtp services.

Phpstorm 502 bad gateway how to#

Thus, letвЂ™s see how to install Linux+Nginx+PHP+MySQL stack on Windows 10 WSL (Windows Subsystem for Linux). And the Windows 10 WSL is the best option to run Linux+Nginx+PHP+MySQL stack to get a complete Linux based web server without really installing a separate Linux distro. You can also check a server is reachable via a ping text or traceroute.Although Nginx is available for Windows 10/8/7, however, to really understand, experience, build or test web application around, I recommend using it on Linux. If you are the owner of the website, you can check your FQDN (fully qualified domain name) is correctly resolving. Examining web server logs at the time of the error occurring will be a good place to start.

Examine web server logs:В If this error persists, it may require some further investigation to find a solution.

This means you'll be able to figure out whether any issues may have popped up with your ISP, for example, when ISPs block access to certain sites for any particular reason.

Use a VPN to access the site: There are various online virtual private networks (VPNs) such as Hide My AssВ and others that can reroute your connection before you access the site.

If it's an issue affecting not just you, then the chances are others will have reported it, and the more people reporting problems, the more likely itвЂ™s a prolonged issue. These monitor the web for any outages and allow users to report any problems they may be encountering.

Check with monitoring sites:В If this doesn't work, you could always turn to online services such as Down for everyone or just me? or Down detector.

You'll normally be able to disable your firewall through the admin console of your security provider.

Phpstorm 502 bad gateway full#

Some providers, for example, offer DDoS protection, or full proxy services with extra firewalls.

Temporarily disable your firewall:В While we wouldn't recommend disabling your firewall, doing so on a temporary basis might be the best way to check whether it's interfering with your attempts to reach a certain site.

You'll need to navigate to the history of the web browser you're usingВ and find the option to delete browsing data.

Clear your browser cache:В It's one of the simplest but most effective ways of overcoming errors such as this, and always one of the best places to start.

This is because the error may have been caused by a temporarily overloaded server, which could have fixed itself.

Refresh your browser: Simply refreshing the browser a few times might be the quickest route to resolving the issue, if not immediately then perhaps after a few minutes.

There are a number of key steps that users can take to attempt to fix a 502 Bad Gateway error.

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This can often occur with DDoS protection layers, which block requests from content deliver systems and cause the network to grind to a halt.ДЇaulty programming: Often enough, a glitch or coding error in a website's code might result in requests not being answered correctly, sparking the 502 Bad Gateway error to show up. However, a number of firewalls can often go further than youвЂ™d like and inadvertently treat a massive influx of legitimate users as an attempted cyber attack. Request blocked by a firewall: With cyber criminals finding more and more ways to breach corporate networks, firewalls continue to play a key role in stopping them in their tracks. This can just be a coincidence, or maybe driven by a big event, but it can also be a targeted DDoS attack. This is where the server has reached its memory capacity,В often activated by an unusually high number of visitors trying to access the same website. Server overload:В An overloaded server is one of the most common causes of a 502 error. Read on to find out more about the bad gateway error and how to fix it. However, those struggling with a 502 error might be able to mitigate the issue by trying out some of our favourite tricks. This means that, although the user trying to access the site isnвЂ™t to blame, they also cannot do much to remedy the issue, or even identify the root of the problem by themselves.