403 Forbidden Error: What It Means & How to Fix It Quickly

HomepageServersWhat is 403 Forbidden Error and how to fix 403 forbidden error

The 403 Forbidden error is a common issue that website owners may encounter. It occurs when a web server refuses to provide access to a requested resource. This can be due to several reasons, such as incorrect file permissions, a misconfigured .htaccess file, or a security measure protecting sensitive files.

While the 403 Forbidden error can be frustrating, it is usually relatively easy to fix. In this guide, we will take you through the 403 error, its causes, and six ways to resolve it.

What is the 403 Forbidden error?

The 403 Forbidden error is a standardized HTTP status code that means a web server understands a user’s request but denies access to the requested resource. This error commonly happens when the user lacks proper authorization or permissions to view the requested content. It’s a security measure to protect sensitive information and resources on websites, ensuring that only authorized individuals can access them.

What leads to the 403 Forbidden error?

Here are the common factors that can lead to a 403 Forbidden error:

Access configuration:

Misconfigurations on the client or server side can be a source of error.
File and folder permissions:

Incorrect permissions can block access to files and directories.
.htaccess file issues:

Corrupted or improperly configured .htaccess files can trigger the error.
Missing index page:

If the website’s homepage is not named index.html or index.php, it can cause 403 errors.
Problematic security plugins:

Security plugins can cause issues if they are improperly configured or incompatible with another plugin.
IP Address problems:

An outdated or incorrect IP address for a domain name can restrict access, though this issue is more often DNS-related.
Malware:

Malware can corrupt files, including .htaccess. Before restoring the file, it is essential to eliminate the malware.
Altered web page links:

Changes to page links can result in 403 errors when users try to access outdated URLs.

How to fix the 403 Forbidden error?

Here are some ways to fix the 403 Forbidden error effectively:

1. Clear your browser cache and cookies

The 403 Forbidden error can sometimes result from issues with your browser’s cache and cookies. Cached versions of a website might conflict with the current version, causing the error. To resolve the 403 error, follow these steps:

Open your browser, click on the menu icon in the top right corner of your browser, and navigate to the settings.
Locate the privacy and security settings and choose to clear browsing data.
Set “All time” as the time range and choose “Cookies and other site data” and “Cached images and files.”
Click “Clear data.”

After clearing the cache and cookies, try accessing the website again to check if the error is resolved.

2. Scan for malware

Malware can infect your website and inject unwanted code into files, leading to the 403 Forbidden error. To address this issue, consider using a malware scanner. Here’s how:

Access your hosting control panel or dashboard and locate the security section.
Use the malware scanner tool to scan your website for harmful or compromised files. If malware is detected, follow the tool’s instructions to remove it.

If your hosting provider doesn’t offer a malware scanner, you can use a malware scanner plugin like Sucuri or Wordfence to identify and remove malicious software.

3. Check the .htaccess file

The .htaccess file is a server configuration file that can affect website access. If it’s corrupted, it may trigger the 403 Forbidden error. Follow these steps to address the 403 error:

Use your hosting control panel’s file manager or an FTP client to locate the .htaccess file in your website’s root directory.
Download a backup of the existing .htaccess file.
Delete the existing .htaccess file.
Create a new .htaccess file without any file extensions.
Add the following code to the new .htaccess file and save it:

# Enable URL Rewriting
RewriteEngine On
# Rewrite rule to redirect requests to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L]

4. Reset file and directory permissions

File permissions control how users can interact with your website. Incorrectly configured permissions can result in the 403 error. To reset file and directory permissions:

Access your hosting control panel (cPanel or an equivalent) and locate a tool or option that allows you to fix file ownership and permissions.
Alternatively, you can configure an FTP client to manually reset file and folder permissions. Adjust directories to 755 and files to 644.

After fixing permissions, check if the error persists by accessing your website.

5. Disable CMS plugins

Incompatible or problematic plugins can cause the 403 Forbidden error. To identify and resolve plugin-related issues:

Access your website’s directories via FTP or your hosting control panel’s file manager.
Navigate to the directory where your Control Management System (CMS) stores its plugins (e.g., “wp-content” for WordPress, “extensions” for Joomla, or “modules” for Drupal).
Temporarily rename the “plugins” folder to something like “disabled-plugins.” Check if the error disappears.
If the error is resolved, rename the folder back to “plugins” and deactivate your plugins one by one until you find the one causing the issue.
Once found, update the plugin or remove it to resolve the error.

READ: Ultimate Guide to WordPress Plugins

6. Update nameservers

If you’ve recently changed hosting providers, updating your domain’s nameservers is crucial. Failure to do so can lead to a 403 error. To update nameservers: