PHP and database upgrade checks
- Open Compatibility to check the actual current PHP/database versions, required extensions, charset, SQL primitives and transactional engines. Web and cron runtimes can differ.
- Target versions are a planning aid only: passing the minimum does not mean an untested future version is compatible or supported. Review vendor migration notes and maintained patch status.
- Restore into staging, run all regression/security suites using the candidate PHP/database, verify cron/uploads/email and phone behavior, then plan a separately authorized upgrade and rollback. No live upgrades are performed by the page.
Open feature · All guides