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Setting Up DeltaPOS on Local Machine
1. System Requirements
PHP Version PHP 8.2 or higher
Required Extensions BCMath, Ctype, JSON, Mbstring, OpenSSL, PDO, Tokenizer, XML, cURL, Fileinfo, GD
Database MySQL 5.7+ or MariaDB 10.3+
2. Local Development Environment Setup

  1. Download XAMPP with PHP 8.2 or higher from apachefriends.org
  2. Install XAMPP following the installation wizard
  3. Start Apache and MySQL services from XAMPP Control Panel
  4. Extract DeltaPOS files to C:\xampp\htdocs\deltapos
  5. Access your application at http://localhost/deltapos

  1. Download Laragon from laragon.org
  2. Install Laragon and select PHP 8.2 or higher during installation
  3. Start Laragon and ensure all services are running
  4. Extract DeltaPOS files to C:\laragon\www\deltapos
  5. Access your application at http://deltapos.test (Laragon creates virtual hosts automatically)
3. Database Setup using phpMyAdmin

  1. Start Apache and MySQL in XAMPP Control Panel
  2. Access phpMyAdmin at http://localhost/phpmyadmin
  3. Default credentials:
    • Username: root
    • Password: (leave blank)

  1. Start Laragon
  2. Click on "Database" button in Laragon or visit http://localhost/phpmyadmin
  3. Default credentials:
    • Username: root
    • Password: (leave blank)
Creating Database Steps:
  1. Login to phpMyAdmin
  2. Click "New" in the left sidebar
  3. Enter database name (e.g., deltapos)
  4. Select "Collation" as utf8mb4_unicode_ci
  5. Click "Create" button
4. OPcache Configuration

Enable OPcache to improve PHP performance by following these steps:

1. Enable OPcache in php.ini

Add or update these settings in your php.ini file:

zend_extension=opcache.so
opcache.enable=1
opcache.memory_consumption=128
opcache.max_accelerated_files=4000
opcache.revalidate_freq=60
2. Location of php.ini:
  • XAMPP: C:\xampp\php\php.ini
  • Laragon: C:\laragon\bin\php\php-8.x\php.ini
OPcache Settings Explained:
  • opcache.enable=1: Enables OPcache
  • opcache.memory_consumption=128: Memory allocation for OPcache in MB
  • opcache.max_accelerated_files=4000: Maximum number of files that can be cached
  • opcache.revalidate_freq=60: How often to check file timestamps for changes (in seconds)
5. Directory Permissions

Set the following directory permissions:

chmod -R 775 bootstrap/cache
chmod -R 775 storage/framework
chmod -R 775 storage/logs

For Windows, ensure these directories are writable by your web server.

6. Troubleshooting
Issue Solution
500 Server Error Check storage directory permissions and .env file configuration
Composer Memory Limit Run: COMPOSER_MEMORY_LIMIT=-1 composer install
Database Connection Error Verify database credentials in .env file and ensure MySQL service is running

Development URL: After setup, your application will be available at:

  • XAMPP: http://localhost/deltapos
  • Laragon: http://deltapos.test