---
title: How to Fix a 403 Forbidden Error
description: "A 403 error means access to the requested resource is denied. ## Common Causes - Incorrect file permissions. - Missing index file with directory listing disabled. - Security rule or firewall block. - Denied IP address. - Application access controls.…"
url: "https://vertico.co.zw/docs/how-to-fix-a-403-forbidden-error/"
updated: "2026-07-23"
category: Troubleshooting
---

# How to Fix a 403 Forbidden Error

A 403 error means access to the requested resource is denied.

## Common Causes

- Incorrect file permissions.
- Missing index file with directory listing disabled.
- Security rule or firewall block.
- Denied IP address.
- Application access controls.
- Incorrect file ownership.

## Fix Steps

1. Check whether the problem affects one file or the whole site.
2. Review permissions and ownership.
3. Check .htaccess or security rules.
4. Review server logs.
5. Restore the last known working configuration.

## Need Help?

If you still need assistance, open a support ticket through your Vertico client account and include the affected domain or email address, a screenshot of the error, and the approximate time the problem occurred. Never send passwords by email or support ticket.