Solve: PHP Fatal error: Uncaught Error: Class Not. ▷ List of libs which containing the class Not

Mockery\Matcher\Not

This class belongs to the vendor Reyesoft and the package Reactive-laravel-jobs

This class belongs to the vendor Parabellumkoval and the package Request-data

This class belongs to the vendor Keenops and the package Php-nhiftz

This class belongs to the vendor Oro and the package Platform

This class belongs to the vendor Workerman and the package Validation

This class belongs to the vendor Fitgenie and the package Spot2

This class belongs to the vendor Atannex and the package Scopable

This class belongs to the vendor Innmind and the package Library

This class belongs to the vendor Eastoriented and the package Php-test

This class belongs to the vendor Jdomenechb and the package Xslt2processor