Bumpcheck – PHP 8 Compatibility Check

A PHP compatibility checker for your plugins and themes. See which files and lines will break on PHP 8 before you upgrade.

Stop silent site breakages. The ultimate in-admin server audit & per-user troubleshooting tool built for agencies and professional developers.

Scan and check your WordPress site for PHP, Database (MySQL/MariaDB), and Plugin compatibility to ensure safe upgrades to WordPress 7.0 and beyond.

Show the memory limit, current memory usage and IP address in the admin footer.

Detect plugin conflicts, performance issues, PHP compatibility risks, and debug log errors from your WordPress dashboard.

Warns before a low-memory crash, flags end-of-life PHP, and checks whether your plugins are ready for a PHP upgrade — all read-only.