There's nothing more frustrating than a blank page with an error message that is not the content of your website. Today we'll review of the 504 Gateway Timeout Error, and offer some tips for fixing the issue on your WordPress website. For the majority of blogs and online stores, these errors could cause an interruption in revenue. Visitors quit the site having a negative experience and are unable to make purchases. Let's get started and see what happens.
What is the 504 Gateway Timeout Error?
HTTP status codes that begin with 5 indicate server-side errors. They occur when the request is not able to be completed due to a failure in connection between multiple servers.
What exactly does 504 gateway timeout actually mean? What is the meaning of 504 gateway timeout? Gateway timeout errors are an HTTP status code. It is a sign that one server is not receiving an appropriate response from another one, which acts as a proxy or gateway. In simple terms 504 gateway timeout implies that the server was unable to respond to your request within a specified time.
There are a variety of errors that you could receive. Common errors you may have come across include:
A white screen
Error Establishing a Database Connection
Too Many Redirect Errors
500 Error Bad gateway
There are a myriad of web browsers, operating systems and servers that display the error 504 in a variety of ways. Each of them typically are the same. We've listed the most commonly used variants of HTTP error 504:
504 Gateway Timeout
504 Gateway Timeout NGINX
NGINX 504 Gateway Timeout
Gateway Timeout Error
504 gateway timeout in PHP
Error 504
504 Error Code
504 Status Code
HTTP Error 504
Gateway Timeout Error 504
HTTP 504
504 Error
Gateway Timeout (504)
504 Gateway Time-out - The server did not respond on time
What Are The Causes for 504 Gateway Timeout Error?
Before we look at the error in itself, we need to understand the reason for it. When you open your browser and browse to an URL, it transmits the request to the server on which it's hosted. The web server responds to the request and gives you the requested information together with the HTTP header. The header includes one of the numerous HTTP status codes to help you know whether all is fine or something has gone wrong. Some status codes are not negative. For instance"200" status signifies that everything is in order.
Any status code within the 500-s format is an error number (500 502, 501 500, 503, 504, etc.).) that can mean different things. They signify it was approved but the server was unable to not process it. It could mean that the server was unable to execute.