Troubleshooting and debugging

Guides for common WP Security Ninja and WordPress problems: conflicts, memory limits, firewall lockouts, and debug tools.

• How to locate JavaScript conflicts

• How to create an admin account

• Virus detected in plugin?

• Fix errors showing up on the frontend

• Debug: get server and website information

• How to use WP_DEBUG

• Jetpack compatibility

• Many admin-ajax.php requests

• Parts of admin load via HTTP

• Increase WordPress memory limit

• Failed to connect to api.freemius.com

• Increase the maximum file upload size

• Disable the firewall

• Plugin conflicts

• YouTube embed issues (Error 153)

• How WP-Cron works in WordPress

• Reinstall WordPress

• How to deactivate the plugin