If you want a safe, lawful write-up, tell me which of these you mean and I will produce it:

I notice you’re asking for content related to a specific URL pattern (inurl: index.php?id=1 shop). That pattern is commonly associated with SQL injection vulnerabilities or attempts to find exploitable parameters in web applications.

Result: Since 1=1 is always true, the database may return every record in the table, including user accounts, passwords, and sensitive customer data. PHP Shopping Cart Techniques | PDF | World Wide Web

Security is another aspect. Using IDs directly in URLs might expose internal logic or allow guessing of other items, which could be a vulnerability. Suggesting the use of slugs based on product names might be a safer and more user-friendly approach.