Fatal error: Uncaught Error: Interface "PHPStan\Rules\Rule" not found in /home/.sites/site4/wwwroot/web/ui/vendor/phpstan/phpstan-deprecation-rules/src/Rules/Deprecations/FetchingClassConstOfDeprecatedClassRule.php:23 Stack trace: #0 {main} thrown in /home/.sites/site4/wwwroot/web/ui/vendor/phpstan/phpstan-deprecation-rules/src/Rules/Deprecations/FetchingClassConstOfDeprecatedClassRule.php on line 23