WordPress FAQ

WordPress FAQ

Community-sourced WordPress answers from real users

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Frequently Asked Questions

How do I enable two-factor authentication in WordPress?
You can enable 2FA by installing a reputable security plugin like Wordfence or WP 2FA, which provides setup wizards for mobile authenticator apps.
Are WordPress security scanners reliable?
Scanners are useful for identifying known plugin vulnerabilities, but they cannot replace comprehensive server-level security monitoring.
How can I optimize my WordPress database?
You can optimize your database by deleting post revisions, clearing expired transients, and using plugins like WP-Optimize to clean up overhead.
How can I prevent brute force attacks on WordPress?
Use a security plugin that supports IP reputation blocking, limit login attempts, and consider server-level protection to reduce PHP overhead.
Why do I see 'Sorry, this product is unavailable' in WooCommerce?
This error typically occurs because specific product variations are missing prices or have mismatched attribute data in the backend.
What is WP_Query in WordPress?
WP_Query is a powerful PHP class that allows developers to fetch posts, pages, and custom post types from the WordPress database based on specific criteria.

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