504 Gateway Time-out after custom plugin inserts data into mysql database

How do I fix a 504 Gateway Timeout?
What causes a 504 Gateway Timeout?
How do I increase my gateway timeout?
What is upstream request timeout?
How do I fix connection timeout?
Why do I keep getting bad gateway?
How do I fix Nginx 504 Gateway Timeout?
How do I fix a gateway error?
What is a 504 Gateway Timeout on AOL Mail?
How do I stop gateway timeout?
How do I create a 504 error?
What is a 502 Gateway Timeout?

How do I fix a 504 Gateway Timeout?

How to Fix the 504 Gateway Timeout Error

Retry the web page by selecting the refresh/reload button, pressing F5, or trying the URL from the address bar again. ...
Restart all of your network devices. ...
Check the proxy server settings in your browser or application and make sure they're correct.

What causes a 504 Gateway Timeout?

A 504 Gateway Timeout error indicates that the web server is waiting too long to respond from another server and “timing out.” There can be many reasons for this timeout: the other server is not functioning properly, overloaded, or down.

How do I increase my gateway timeout?

If you don't increase request timeout value NGINX will give “504: Gateway Timeout” Error.
...
Here are the steps to increase request timeout in NGINX.

Open NGINX configuration file. Open terminal and run the following command to open NGINX configuration file in a text editor. ...
Increase Request Timeout in NGINX. ...
Restart NGINX.

What is upstream request timeout?

As mentioned, a 504 Gateway Timeout Error means that a server that is upstream to one that you (the client ) are connecting to did not receive a “timely” response from another server further along upstream. ... In most HTTP communications, a client will connect to a server via a third-party gateway computer.

How do I fix connection timeout?

How to Fix the ERR_CONNECTION_TIMED_OUT Error

Check Your Connection. Google Chrome, Firefox, and Edge all recommend that you should check your network connection. ...
Disable Firewall and Antivirus Software Temporarily. Firewalls and antivirus software are intended to protect users and their systems. ...
Disable Proxy Settings. ...
Change DNS Servers.

Why do I keep getting bad gateway?

Bad Gateway errors are often caused by issues between online servers that you have no control over. However, sometimes, there is no real issue but your browser thinks there's one thanks to a problem with your browser, an issue with your home networking equipment, or some other in-your-control reason.

How do I fix Nginx 504 Gateway Timeout?

Contents

Option 1: Reload the desired web application.
Option 2: Restart all network devices.
Option 3: Review your proxy server settings.
Option 4: Changing the DNS server.
Option 5: Get in contact with the website operator and/or your provider.
Option 6: Try again later.

How do I fix a gateway error?

Try these troubleshooting ideas in order because you might fix the issue faster than expected.

Refresh the page. ...
Start a new browser session or load the site on a different browser. ...
Restart your computer and networking equipment. ...
Clear your cache and cookies. ...
Change your DNS server.

What is a 504 Gateway Timeout on AOL Mail?

Http error 504 error in AOL mail is a gateway timeout failure. It states that one server was not able to get an adequate response from another server. And here talking about another server, is the one that the previous one was trying to reach when you were attempting to reload the page.

How do I stop gateway timeout?

How to Fix 504 Gateway Timeout Errors

Look for server connectivity issues.
Check for any DNS changes.
Sift through your logs.
Fix faulty firewall configurations.
Comb through your website's code to find bugs.

How do I create a 504 error?

Confirm Proxy Server Settings – Incorrect proxy settings often result in the common 504 error appearing. If you aren't sure what your proxy server settings should be, check out this official list or contact your hosting provider. Adjust DNS Server Settings – Sometimes DNS servers can be the cause of a 504 error.

What is a 502 Gateway Timeout?

The HyperText Transfer Protocol (HTTP) 502 Bad Gateway server error response code indicates that the server, while acting as a gateway or proxy, received an invalid response from the upstream server.