Iam having problems with installation of Krayin, first, this is my configuration;
PHP 8.3.16
composer version 2.7.1
mysql --version
mysql Ver 8.0.41-0ubuntu0.24.04.1 for Linux on x86_64 ((Ubuntu))
~# nginx -v
nginx version: nginx/1.24.0 (Ubuntu).

i followed this steps;

Installation and Configuration
Execute these commands below, in order
composer create-project krayin/laravel-crm

• Find .env file in root directory and change the APP_URL param to your domain.
• Also, Configure the Mail and Database parameters inside .env file.
• php artisan krayin-crm:install

• To execute Krayin:
• On server:
• Warning: Before going into production mode we recommend you uninstall developer dependencies. In order to do that, run the command below:

• composer install --no-dev

Open the specified entry point in your hosts file in your browser or make an entry in hosts file if not done.

On local:
php artisan route:clear
php artisan serve

and i change my file .env, and every think look like good, but on the my URL is

Unable to access this website
backuponline.tech took too long to respond.
Try:

Review the connection
Review the proxy and firewall
Run Windows Network Diagnostics
ERR_CONNECTION_TIMED_OUT

Maybe, is because of my VPS, but everything is fine, bleow the configuration; CPU Cores; 2,
Memory; 8GB
Bandwidth 8TB
Disk space; 100GB

Could someone try to help me?