🔹 Cron Jobs

Cron Jobs allow you to automate tasks on your hosting account by running scripts at scheduled times. They are commonly used for maintenance, backups, and automation.

⏰ What Are Cron Jobs? #

A Cron Job is a scheduled task that runs automatically at a specific time or interval on the server.

In simple words:
👉 Instead of manually running a task again and again, cron jobs do it for you.

Examples

• Running WordPress scheduled tasks

• Sending automated emails

• Cleaning old files

• Running backup scripts

• Updating databases

⚙️ Setting Up Scheduled Tasks (Cron Jobs) #

How to Create a Cron Job in Plesk

1. Log in to Plesk

2. Go to Websites & Domains

3. Select your domain

4. Click Scheduled Tasks

5. Click Add Task

6. Choose:

   • Command to run

   • Schedule (daily, hourly, weekly, custom)

7. Save the task

📌 Tip: Use absolute paths for files to avoid execution errors.

🧩 Common Cron Job Use Cases #

WordPress Cron

Clear Cache Automatically

• Clear cache files at midnight

• Improve website performance

Backup Automation

• Schedule database or file backups

• Useful for large or dynamic websites

Email Automation

• Send reports or notifications

• Process contact form data

E-commerce Tasks

• Order cleanup

• Stock sync

• Subscription renewals

⚠️ Best Practices for Cron Jobs #

• Test scripts manually before scheduling

• Avoid running heavy tasks too frequently

• Monitor logs for errors

• Disable unused cron jobs

• Use the proper PHP version if required

❗ Common Cron Job Issues #

• Wrong file path

• Incorrect PHP version

• Permission denied errors

• Script timeout issues

📌 If a cron job fails, always check Plesk logs or enable script logging.