Is that pesky “503 Service Unavailable” error plaguing your website? This is one of the many common WordPress errors you will Sweden B2B List encounter while running a website. Unlike other errors, this one doesn’t give the web developer any indication of what’s wrong and can actually be caused by a lot of things. This can be very frustrating for WordPress beginners.
Downtime is not a good thing to have on a website. It can ruin user experiences and drive away new visitors and if you have paid content you won’t keep customers for long.
Luckily, like many WordPress errors, it’s not terribly difficult to fix as long as you know what to look for. Today I will show you how to fix error 503 in WordPress.
Why does the 503 Service Unavailable error occur?
There are many reasons why this error can occur. The first is heavy web traffic. Most web hosts have a fixed amount of resources allocated to each server. It can get even smaller when using a shared hosting plan.
It’s also possible that it’s a problem on the server, which isn’t something you can actually fix. Cyberattacks have become quite common and most of the cyberattacks that we see in today’s society are known as DDOS attacks. This type of attack will create an artificial amount of traffic that will overload your website’s server.
Now, if you were hoping that you could just blame your host for this error, I’m sorry to inform you that it can also be caused by web developers. The error occurs when the web server cannot get a response from a PHP script.
How to Fix Error 503 Service Unavailable
When you add new snippets, plugins, and themes, it might prevent this answer from getting through, and there’s a good chance that’s one of the reasons why you’re getting the error message.
Today I will show you how to fix error 503 in WordPress. Unfortunately, if it’s a server-related error, there’s nothing you can do on your end. But make sure to contact your host and let them know about the problem.
Before you call your host, however, you need to make sure they’re not on your side by following a few simple steps. You will need access to cPanel, which is provided to you by your web host when you create an account with them.
I highly recommend creating a backup of your website before following the next steps.