What this problem is
One or more WordPress database tables were deleted, leading to missing content, errors, or site failure.
Why it happens
- Accidental deletion in phpMyAdmin
- Bad cleanup script or plugin action
- Compromise/malware
Prerequisites
- Backups (hosting snapshots, daily backups, plugin backups)
- phpMyAdmin access
Diagnosis
Identify which tables are missing and when the deletion occurred.
Detailed steps
Step 1) Stop changes and take a current backup
Export current DB state before attempting recovery.
Step 2) Restore from the most recent clean backup
Prefer full database restore. If only one table was deleted, restore that table if your backup format supports it.
Step 3) Validate site integrity
Check frontend, admin, and key flows (orders, forms, logins).
Expected results
- Missing tables restored and site functionality returns
What to do if it fails
- Ask hosting support for server-level MySQL backups
- Consider professional DB recovery if backups do not exist
Best practices
- Keep automated backups and restrict database access to trusted users only