Identifying and resolving technical errors on Wordpress is essential as if they go unattended for a longer time, it can hamper the performance of your site. Often, I have heard digital marketing specialists at a SEO company in Jaipur stressing about 502 bad gateway error, which is one of the most dreadiness errors in the history of internet. The reason being that it is quite challenging to get hold of the real issue giving rise to it.
Before, coming to solutions, let’s discuss about the problem.
Understanding 502 Gateway Error
A 502 Gateway Error throws a hint about the malfunctioning of the server communication of a website. Being a generic error, it does not disclose the problem prevailing on your website.
Generally, you put the website URL on your browser, and press ‘Enter.’ Now, the browser routes the HTTP requests to the reverse proxy server. Then, the reverse proxy server directs the requests to the concerned servers. For an instance, if there is a database request, then it gets directed to the database server. While the web server holds static files, so any related request gets routed to it. After this, every server shall send back the requests to the reverse proxy server which then directs the files to the browser and the website starts loading.
SEO strategists offering SEO services Fremontr ecommend to understand this process of sending requests with simple A,B, C theory instead of getting confused.
The question arises what causes this error?
Now, just in case, the browser does not get a valid response from the reverse proxy server, the server will display a 502 Gateway Error.
Ways to Identify And Solve 502 Gateway Error
Relax and Press F5 or Ctrl R:
When you encounter a 502 bad gateway error, it is evident that the issue is persisting on the server side. Seldom, server resources drain out due to a sudden rise in traffic which results in this error. And often, there is not a definite reason behind the servers going offline. It is viewed as a loss of revenue for the website owners. Instead of having a nervous breakdown, try refreshing the site until the issue gets sorted. Our team from SEO company in Jaipur has devised an alternative to deal with this situation. Load the website in another browser to confirm the existence of the errors. Still, if you encounter the error, jump to the other solutions.
Identify bugs in coding:
Rummage through your website’s code and detect bugs, in case you find any. Occasionally, servers are not able to process the requests due to fault in the code. If you are not finding a way to discover the bugs, use a development program to carry out a detailed debug process. This will let you understand the graveness of the problem.
Put a Stop On CDN For Time Being:
Many websites integrate a Content Delivery Network that drives the site congestion to their concerned servers. There is a slight possibility that CDN servers are sending the problematic message to the browsers. In order to find its impact on the error , disable the CDN temporarily and try refreshing your site a number of times. Operate your site without a CDN and checks for improvements. Get in touch with the concerned customer service teams to get an insight into the error.
Tell us in the comment section below which solution worked for you the best. Hope you found this information useful. In case of any query or assistance, feel free to connect with our professionals offering SEO services India.
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