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WordPress Glossary: 404 Error

WordPress Glossary: Understanding the 404 Error

When running a website, especially on a VPS like Server.HK, encountering errors is inevitable. One of the most common errors you might come across is the 404 error. This article will delve into what a 404 error is, why it occurs, and how to fix it.

What is a 404 Error?

A 404 error is a standard HTTP status code. It means that the server could not find the page you were trying to access on your website. This error is often displayed as “404 Not Found”.

Why Does a 404 Error Occur?

A 404 error can occur due to several reasons:

  • The page has been deleted or moved and the URL was not changed accordingly.
  • The URL was typed incorrectly.
  • The server or the website is not running.

When running your website on a Hong Kong VPS Hosting, it’s crucial to understand these errors to maintain a smooth user experience.

How to Fix a 404 Error

Fixing a 404 error involves identifying the cause of the error and then taking the appropriate steps to resolve it. Here are some solutions:

  • Check the URL: Ensure that the URL is typed correctly. Any misspelling or typo can lead to a 404 error.
  • Restore the Deleted Page: If the page was accidentally deleted, restore it from your backups.
  • Redirect the Page: If the page was moved, use a 301 redirect to direct users to the new page location.
  • Check Your Server: If your server is down, contact your VPS provider.

Preventing 404 Errors

While it’s important to know how to fix 404 errors, preventing them from happening in the first place is even better. Here are some preventive measures:

  • Regularly Check for Broken Links: Use tools to scan your website for broken links and fix them immediately.
  • Use Redirects Wisely: If you move or delete a page, set up a redirect to the new location or a related page.
  • Monitor Your Website: Regularly check your website’s health and performance to catch any potential issues early.

Conclusion

Understanding the 404 error is crucial for anyone running a website, especially on a VPS like Server.HK. By knowing what causes these errors and how to fix them, you can ensure a smooth user experience and maintain the credibility of your website. Remember, prevention is always better than cure, so take proactive steps to prevent these errors from occurring in the first place.