2.2.26

Bugfix

• When PHP can't start sessions (for example, session.save_path points at a folder that no longer exists after a server move), Grav now writes the reason to grav.log instead of showing "Session corruption detected" on every page to every visitor
• A session holding an unusable user object is now actually replaced with a fresh one, instead of crashing every page with an error until the visitor clears their cookies
• The debug bar no longer reports Twig deprecations on every page, one for Grav's sandbox source policy and one for how page content Twig is rendered #4387