'application_name' => 'Your App Name',
                                            'logo' => 'logo.png',
                                            'base_url' => 'https://yourdomain.com',
                                            'admin_email' => 'email@yourdomain.com',
                                            'sendgrid_api_key' => '******',
                                            'email_from' => 'email@yourdomain.com',
                                            'spreadsheet_id' => '123456789',
                                            'timezone' => 'America/New_York',
                                            'currency_symbol' => 'USD',
                                            'default_country' => 'US',
                                            'log_retention_days' => '30',
                                        
                                    

1. Create a Google Sheet:
   • Open Google Sheets and create a new spreadsheet.
   • Import Template.xlsx file that you have recieved in the downloaded code from codecanyon.
   • After importing you will see all the required sheets and demo data in the sheets.
2. Enable Google Sheets API:
   • Go to the Google Cloud Console.
   • Create a new project or select an existing one.
   • Navigate to APIs & Services > Library, and enable the Google Sheets API and Google Drive API.
3. Create a Service Account:
   • Go to APIs & Services > Credentials, and click Create Credentials.
   • Select Service Account, and complete the setup process.
4. Download credentials.json File:
   • After creating the service account, go to the service account's details.
   • Under the Keys section, create a new key and select JSON format.
   • Download the credentials.json file and replace it with the empty credentials.json file in your project directory.
5. Share Your Google Sheet with the Service Account:
   • Open your Google Sheet and click Share.
   • Add the service account's email address (found in the credentials.json file) with Editor access.
   • Service account email will look something like this ******@************.gserviceaccount.com
6. Update Configuration:
   • Add the spreadsheet_id (found in the Google Sheet URL) to your config.php file.
   • A spreadsheet ID can be extracted from its URL, For example, the spreadsheet ID in the below given url URL
     https://docs.google.com/spreadsheets/d/1hXVZ-B6USf1l98Rd9-Zk0lw/edit#gid=0
     is "1hXVZ-B6USf1l98Rd9-Zk0lw"
   • Ensure the credentials.json file path is correctly referenced in your application code.

Your Google Sheet is now ready to interact with the application.

1. Download the Demo Data Sheet:
   • Click the link below to download the sample demo data sheet:
   • Download Demo Data Sheet
2. Open the Empty Google Sheet:
   • Go to the Google Sheets tab where you created the new, empty sheet.
3. Import the Demo Data:
   • In your empty Google Sheet, click on File > Import.
   • In the Import window, choose the Upload tab.
   • Drag and drop the downloaded demo data sheet file or click Select a file from your device to browse and select the downloaded file.
4. Choose Import Settings:
   • In the import options, select Replace current sheet if you want to replace the existing empty sheet with the demo data.
   • Ensure the other import options are set according to your preference (e.g., Detect automatically for separator type).
   • Click Import data to complete the process.
5. Review the Imported Data:
   • Once the import is complete, you should see the demo data populated in your Google Sheet.
   • Ensure the data is correctly structured according to your project requirements.

You can now proceed with the setup using the demo data in your Google Sheet.

• wget --quiet -O /dev/null https://your-domain.com/processor/corn.php
• curl --silent https://your-domain.com/processor/corn.php > /dev/null 2>&1

The cron job will automatically execute the script located at /processor/corn.php every hour. This script is essential for ensuring your system runs smoothly by automatically updating card statuses, checking expiry, and handling blocked cards without requiring manual action from you.

Important: Replace your-domain.com with your actual domain name in the above commands.

If you don't know how to set up cron jobs on your server, you can check your hosting control panel for a cron job section, or contact your hosting provider's support for assistance. Setting this up ensures that critical tasks will run on time, helping you maintain the functionality of your application efficiently.