502 Bad Gateway Error, What It Is and How to Fix It
Posted: Wed Dec 04, 2024 10:34 am
If you get a 502 bad gateway error when trying to load your website, what does it mean and how can you fix it quickly?
Table of Contents:
Error 502: What is it?
The impact on SEO
Error 502: Main causes
Connection
Cache and cookies
DNS
Firewall
What are the solutions?
Conclusions
Error 502: What is it?
When you encounter Error 502, also known as 502 Bad Gateway Error, it refers to a condition in which you receive an invalid response from the server.
This kind of mishap could appear in any iraq telegram phone number list , on any operating system and device. When the server is overloaded or a victim of a DDOS attack, it no longer has memory available to display the web page, returning the Error 502.
The impact on SEO
Unlike Error 503, which indicates that the server is currently unable to handle the request and often occurs when a company is performing maintenance on WordPress, Error 502 can have a much more significant impact on SEO if not addressed quickly and effectively.
Although it may seem like a minor condition, an inactivity that exceeds 6 hours will have a significant impact and may influence the positioning of the website on search engines.
Error 502: Main causes
Error 502 could be due to a number of different causes, which we will look at below. Additionally, it is possible that different hosts may use different names to identify this error. For example, HTTP 502, Proxy error, 502 Service temporarily overloaded, 502 proxy error, 502 Server error.
Connection
One of the most common causes is related to a significant load on the server where the Hosting is hosted. When the number of users visiting the website is greater than the server's capacity, it will crash and will not be able to send the information. This inconvenience usually occurs for a short time, sometimes a few seconds, and by reloading the web page you will be able to access the desired web page.
Table of Contents:
Error 502: What is it?
The impact on SEO
Error 502: Main causes
Connection
Cache and cookies
DNS
Firewall
What are the solutions?
Conclusions
Error 502: What is it?
When you encounter Error 502, also known as 502 Bad Gateway Error, it refers to a condition in which you receive an invalid response from the server.
This kind of mishap could appear in any iraq telegram phone number list , on any operating system and device. When the server is overloaded or a victim of a DDOS attack, it no longer has memory available to display the web page, returning the Error 502.
The impact on SEO
Unlike Error 503, which indicates that the server is currently unable to handle the request and often occurs when a company is performing maintenance on WordPress, Error 502 can have a much more significant impact on SEO if not addressed quickly and effectively.
Although it may seem like a minor condition, an inactivity that exceeds 6 hours will have a significant impact and may influence the positioning of the website on search engines.
Error 502: Main causes
Error 502 could be due to a number of different causes, which we will look at below. Additionally, it is possible that different hosts may use different names to identify this error. For example, HTTP 502, Proxy error, 502 Service temporarily overloaded, 502 proxy error, 502 Server error.
Connection
One of the most common causes is related to a significant load on the server where the Hosting is hosted. When the number of users visiting the website is greater than the server's capacity, it will crash and will not be able to send the information. This inconvenience usually occurs for a short time, sometimes a few seconds, and by reloading the web page you will be able to access the desired web page.