What is Error 502? And How do you fix it?
As you are no doubt mindful, when you attempt to see a site or simply sign in, your browser needs to send a couple of requests to different servers, which by then send you the content you are searching for.

In case something turns out severely during this process, the server sends an HTTP status code to the browser so you can understand that something has failed and Displays some error code that has their particular importance. The 502 error close by the status code error 404, is one of the most generally perceived that you will find on the internet.

At the point when you open your browser and sign in to your preferred site, you get an error message showing " 502 Bad door error or 502 Bad passage error. 

A 502 Bad door error happens when one web server gets a reaction that isn't substantial from another web server. All the more regularly, the issue is on the site itself, and there's next to no you can do. Be that as it may, this 502 Bad Gateway error can occur because of an issue on your PC or your web hotspot device. Here are a couple of things you can endeavor.

Some Simple methods you can try to fix it

Server-side - Error 502  implies that something incorporates turned out seriously inside the server of your browser, rather than the client-side. On the off chance that you are attempting to discover an issue to have your own application, you can most presumably disregard most customer side code and sections.

 In case you're utilizing such an application and an Error 502 occurs, the issue won't be related to the application presented on your cell phone or close by the testing contraption. Or maybe, it will be something on the server-side, which is playing out by far most of the basis and dealing with off-camera, outside the area of the close by interface shown to the customer. 

Update your website page - The most widely recognized and essential technique you can attempt to determine this error 502 is by reviving your site page by squeezing the Cntrl+f5 button all the while. 

Incapacitate CDN temporarily - The Content Delivery Network or regularly known as CDN improves the stacking velocity of a site however it can create error 502 also because of the firewalls. To beat this issue, you can handicap the CDN incidentally.

Contact Hosting Service Provider - If none of the above-mentioned methods work, you have the last and most important step to take, to contact your hosting service provider for assistance. Like with the best support of WPoven the Managed WordPress VPS Hosting the plans starts with $16.61! and you can Host Unlimited Websites. For more details and exclusive features you can check out the given link here: https://www.wpoven.com/plans-and-features/