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Knowledge Base

Website error - 403 Forbidden

  • Linux Hosting
  • Windows Hosting
  • WordPress Hosting

 

  • Websites hosted on Apache-based servers (cPanel, Plesk, DirectAdmin, shared hosting, VPS, etc.)
  • Commonly triggered on domains or subdomains using .htaccess files
  • Can occur after website migrations, CMS updates (e.g., WordPress), permission changes, or incorrect security rules
     

 

 

Issue

A user attempting to access a webpage receives the following error:

Forbidden
 
You don't have permission to access this resource.
Additionally, a 403 Forbidden error was encountered while trying to use an ErrorDocument to handle the request.

 


Cause

A 403 Forbidden error indicates that the server understood the request but is blocking access due to permissions or configuration.

Common causes include:

1. Incorrect file or directory permissions

  • Directories not set to 755
  • Files not set to 644

2. Misconfigured .htaccess file

  • Incorrect rewrite rules
  • Deny/Allow directives blocking access
  • Syntax errors causing Apache to reject access

 


Solution

1. Check file and directory permissions

Set recommended permissions:

  • Directories → 755
  • Files → 644
  • wp-config.php / configuration files → 440 or 400 (if WordPress or similar)

See cPanel guide here: How to Assign Permissions to Files and Folders in cPanel

See Plesk guide here: How to manage file/directory permissions via Plesk File Manager


2. Fix .htaccess errors

Rename .htaccess temporarily:

.htaccess → .htaccess_backup


If the site loads after renaming, the .htaccess file is the cause.

For WordPress, recreate the .htaccess using:

  • WordPress Admin → Settings → Permalinks → Save Changes


3. Check for IP or access blocks

Look for these directives in .htaccess:

Deny from all
Require all denied
allow/deny incorrect rules

Remove or correct them.

 

 

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