[Troubleshooting & Technical Issues] Plugin Causing site error

[Troubleshooting & Technical Issues] Plugin Causing Site Errors? Emergency Fix Guide

V4 Quick Answer

If Link Whisper triggers a fatal error, white screen, 500 error, or makes WordPress admin unavailable, temporarily deactivate the plugin to restore access. Then capture the exact error before re-enabling it.

1. Try WordPress Recovery Mode

If WordPress sends the site administrator a Recovery Mode email, follow its link and deactivate Link Whisper Premium from the recovery screen or Plugins page.

2. Temporarily deactivate Link Whisper

1. If you can access admin, open Plugins → Installed Plugins, find Link Whisper Premium, and select Deactivate.
2. If admin is unavailable, use the hosting File Manager or FTP. In /wp-content/plugins/ , rename link-whisper-premium  to link-whisper-premium-disabled . If you use the free plugin, the folder may be link-whisper .
3. Test the site and /wp-admin/  again. Renaming temporarily prevents WordPress from loading the plugin; do not delete files or database data while diagnosing.

3. Capture the cause

• Copy the exact on-screen error and the WordPress administrator email.
• Check the hosting/PHP error log and, if needed, /wp-content/debug.log  with display disabled.
• Record the Link Whisper version, WordPress/PHP versions, hosting provider, active theme/plugins, timestamp, and action that triggered the error.
• If admin works, review Tools → Site Health → Info → Server and Link Whisper → Settings → Debug.

4. Test likely causes

• On staging or in a controlled test, isolate plugin/theme conflicts by re-enabling components one at a time.
• Ask the host to check PHP memory, execution time, input variables, database errors, disk space, REST/loopback requests, outbound HTTPS, and scheduled tasks.
• If a WAF or security plugin is blocking requests, use a narrow temporary rule approved by the security provider. Do not disable protection permanently or create broad allow rules.
• For AI-related failures, review Link Whisper → Settings → AI, AI Subscription, and AI Credit History. AI-assisted work requires credits, while keyword-based Auto-Linking is separate.

5. Re-enable or reinstall safely

1. Take a current backup before replacing plugin files or changing PHP/server settings.
2. Do not rename the folder back or reactivate the plugin until the error is understood. If the files may be incomplete, download a fresh current ZIP from your Link Whisper account and reinstall through Plugins → Add New → Upload Plugin after making the backup.
3. Re-enable Link Whisper and test one action at a time. For large sites, allow V4 background processing to finish before starting another scan or report.

When to contact support

Email support@linkwhisper.com with the site URL, exact error, relevant log lines, timestamp, Link Whisper/WordPress/PHP versions, hosting details, active theme/plugins, and steps already tried. Do not send WordPress passwords, FTP credentials, license keys, or API keys in plain text.