403 Error

Error 403 Forbidden can be triggered by many things, and in this guide we will show you most of them. The most important thing is to check the log files when you get the error, as they will show the cause in most cases.

!403 Forbidden Error

Generally, it is not LiteSpeed Web Server causing 403 response codes. Most of the time, the error is related to a permission issue, configuration restriction, security settings, mod_security etc.

You can try to switch to Apache and see if the error continues. If it happens to both Apache and LSWS, you can look at the following possible causes yourself to find the root of the problem. If it doesn't happen to Apache but only happens to LSWS, you can log a ticket with us to take a further look.

File Permissions

If the file or directory has the wrong permissions, you may see Error 403. Fix the premissions, and the error goes away.

Wrong File Owner

Make sure that the file or directory belongs to the correct user. Lets say that your public_html directory is owned by the username test, and you try to create a file index.php as user test1. That can trigger the error, as test1 will not have permission to read the file or the directory.

Deny From .htaccess File

Your .htaccess may have code like this:

deny from all
deny from <your ip address>
This means that access for the website is denied for everyone, or just from your IP address, respectively. You can simply remove or comment the line out with #.

Rewrite Rule Forbidden

If you have something similar to the following rewrite rule, it may return 403 forbidden:

RewriteRule ^(.*)$ – [F,L]


Directory indexing may be preventing a list of the files for the directory, but if you do not have an index file (index.php, index.html, etc.) and the autoindex option is ON that will return error 403.

If you have this line in the .htaccess file:

Options -Indexes
Remove the line, or turn autoindex on:
Options +Indexes

Problem/Missing PHP Handler

If the PHP handler is not set up correctly, the web server will return error 403. This will be shown in the server error log file and you will need to check it for more information. After that, create the correct PHP handler to resolve the issue.

File Restriction

In Litespeed WebAdmin > Configuration > Server > Security there is an option called Restricted Permission Mask. If you set this to a high value like 644, you will get error 403 for your pages. To resolve it you need to lower the value.

Incorrect File Ownership After Migration

When migrating or uploading files to a cPanel account, some image files might incorrectly be assigned to nobody:nobody, when they should be user:user.

/home/jsmith/public_html>ls -ald images/detailed/130/Untitled-1-Recovered_urba-uz.jpg
-rw-rw-rw- 1 nobody nobody 103609 Apr 12 11:21 images/detailed/130/Untitled-1-Recovered_urba-uz.jpg
/home/jsmith/public_html>ls -ald images/detailed/130
drwxrwxrwx 2 nobody nobody 36864 Apr 14 15:12 images/detailed/130
/home/jsmith/public_html>ls -ald images/detailed
drwxrwxrwx 51 jsmith jsmith 4096 Apr 11 13:16 images/detailed
/home/jsmith/public_html>ls -ald images
drwxrwxrwx 48 jsmith jsmith 4096 Mar 31 16:30 images

The Force Strict Ownership setting in LSWS Admin specifies whether to enforce strict file ownership checking. If it is enabled, the web server will check if the owner of the file being served is the same as the owner of the virtual host. If it is different, a 403 Access Denied error will be returned.

To fix the problem, either change all files user:group to user:user ( in the above example, that would be jsmith:jsmith), or disable Force Strict Ownership in LSWS Admin.

Firewall Block

If Mod Security, WAF, fail2ban, CPHulk, etc. are enabled, depending on what and how many requests you are doing for a particular website, the firewall can block you. In most cases your IP address will be denied in the system firewall (iptables, firewalld etc) and you need to remove your IP address in order to avoid the error.

If mod_security rules are enabled, they may be triggerred for 403 error. For example:

[modsecurity] [Fri Apr 26 10:07:36 2019] [error] [client] ModSecurity: Access denied with code 403, [Rule: 'TX:ANOMALY_SCORE' '@ge %{tx.in_example_score_threshold}'] [id "949110"] [msg "Inbound Anomaly Score Exceeded (Total Score: 10)"] [severity "CRITICAL"] [tag "application-multi"] [tag "language-multi"][tag "platform-multi"] [tag "attack-generic"]

Per Client Throttling

Similar to the previous case, if you have strict throttling rules and you make too many connections, that can trigger error 403. For example, you may use LiteSpeed's Per Client Throttling feature and set Connection Soft Limit and Connection Hard Limit. If any visitor's IP goes over that connection limit, it will trigger a 403 error and show the following in the logs:

[NOTICE] [x.x.x.x] bot detected for vhost [N/A], reason: OverConnSoftLimit, close connection
[NOTICE] [x.x.x.x] bot detected for vhost [N/A], reason: OverConnHardLimit, close connection!


If a visitor fails on reCAPTCHA verification, it may trigger a 403 error.

WordPress Protection

If a visitor hits the LiteSpeed WordPress Protection feature with over-limit connections, it may trigger a 403 error.

GeoIP/IP2Loc or Similar Modules

If GeoIP or IP2Loc is allowed, they can block access to files like wp-login (wp-admin). In this case you need to allow them access in order to avoid the error.

Error 403 in LiteSpeed WebAdmin

There is an option to restrict access to the WebAdmin. If you forget to add your IP address, or if it changes, you can edit it from the configuration file in /usr/local/lsws/admin/conf/admin_config.xml:


Put your IP address in the allow list. For multiple IP addresses it looks like this:


Additional Information

The best way to diagnose and resolve that error is to check the system configuration, website configuration and the error logs. If you are unsure what is the correct configuration for some option that is triggering error 403, you can check the wiki for that option. For example: For GeoLocation guide configuration or IP2Location guide.