Bug: Issue in the route, redirect to parent domain, if you put / at the end of url

[SyedMuradAliShah]

Description
Route redirect to parent domain when I put / at the end of the URL

For example:
My URL is http://localhost/pep_digital/dashboard
When I put / at the end like http://localhost/pep_digital/dashboard/
It redirects me to http://localhost

Please note my base URL is: http://localhost/pep_digital/

And the following routes I tried for all the issue is the same.

$routes->group('dashboard', function ($routes) {
	// Other routes
});

or
$routes->match(['get'],'dashboard', 'Dashboard::index');
or
$routes->get('dashboard', 'Dashboard::index');

Edit
After visiting this link http://localhost/pep_digital/dashboard/test/
It redirects me to http://localhost/dashboard/test
And
https://localhost/pep_digital/dashboard/test/dashboard/test/
It redirects me to https://localhost/dashboard/test/dashboard/test

It removing the 1st segment from the url.

CodeIgniter 4 version
4.0.4

Affected module(s)
I think this one
\system\Router\RouteCollection.php

Context

• Windows 10
• PHP version 7.2.19

NOTE
I have tried it with the latest updated branch.

[michalsn]

Please try to edit your RewriteBase in .htaccess file. Something like this probably should help

RewriteBase /pep_digital/

I'm closing this, since it doesn't seem to be a bug, but feel free to continue conversation.

[SyedMuradAliShah]

Can you please review my .htaccess, by defining the RewriteBase the issue isn't fixed.

# Protect .env
<Files .env>
Order Allow,Deny
Deny from all
</Files>

# Disable directory browsing
Options All -Indexes

# ----------------------------------------------------------------------
# Rewrite engine
# ----------------------------------------------------------------------

# Turning on the rewrite engine is necessary for the following rules and features.
# FollowSymLinks must be enabled for this to work.
<IfModule mod_rewrite.c>
	Options +FollowSymlinks
	RewriteEngine On

	# If you installed CodeIgniter in a subfolder, you will need to
	# change the following line to match the subfolder you need.
	# http://httpd.apache.org/docs/current/mod/mod_rewrite.html#rewritebase
	# RewriteBase /

	# Redirect Trailing Slashes...
	RewriteCond %{REQUEST_FILENAME} !-d
    	RewriteRule ^(.*)/$ /$1 [L,R=301]

	# Rewrite "www.example.com -> example.com"
	RewriteCond %{HTTPS} !=on
	RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
	RewriteRule ^ http://%1%{REQUEST_URI} [R=301,L]

	# Checks to see if the user is attempting to access a valid file,
    # such as an image or css document, if this isn't true it sends the
    # request to the front controller, index.php
	RewriteCond %{REQUEST_FILENAME} !-f
	RewriteCond %{REQUEST_FILENAME} !-d
	RewriteRule ^(.*)$ index.php/$1 [L]

	# Ensure Authorization header is passed along
    RewriteCond %{HTTP:Authorization} .
    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
</IfModule>

<IfModule !mod_rewrite.c>
    # If we don't have mod_rewrite installed, all 404's
    # can be sent to index.php, and everything works as normal.
    ErrorDocument 404 index.php
</IfModule>

# Disable server signature start
    ServerSignature Off
# Disable server signature end

[michalsn]

Please copy the default .htaccess file: https://github.com/codeigniter4/CodeIgniter4/blob/develop/public/.htaccess and then change RewriteBase as described previously. If that won't help, please start a thread on the Forum since we deal only with bugs here.