Troubleshooting
Quick checks for common SiteNivo Free issues — mail, redirects, tracking, security conflicts, and performance toggles.
SMTP / email not sending
- Confirm mailer is not left on Default if your host blocks PHP
mail() - Use Send Test Email from SiteNivo → SMTP
- Check host/port/encryption; for Gmail use an App Password
- Empty password on save means “keep existing”
- Inspect provider logs / spam folders
Redirects vs Permalink Manager
- Permalink Manager — per-entry custom URI + 301 from the native permalink
- Redirections — explicit source → destination rules + 404 log
- After bulk URI changes, flush permalinks; after domain moves pair with URL Replace
Visitor Tracking log is empty
- Enable the master toggle under Settings → General
- Visit a public front-end URL while logged out
- Security probe-path ignore hides scanner noise intentionally
Security + Jetpack / apps
- Disabling XML-RPC breaks Jetpack and some mobile apps
- Login lockout: wait for the window or clear from another IP / host tools
Performance toggle broke the theme
- Turn Off Remove jQuery Migrate first
- Turn Off Disable Block Editor CSS if block content lost styles
- Re-enable oEmbed if embeds stopped
URL Replace went wrong
- Free has no replace-history undo — restore from backup
- Avoid overly broad partial strings
Still stuck?
Open a topic on the WordPress.org support forum with WordPress/PHP versions and which module you are using.
Related docs
SMTP · Security · Performance · FAQ