Fatal error: Uncaught Error: Interface "PHPStan\Rules\Rule" not found in /home/alotaishan/public_html/ots001/vendor/phpstan/phpstan-deprecation-rules/src/Rules/Deprecations/InstantiationOfDeprecatedClassRule.php:21 Stack trace: #0 {main} thrown in /home/alotaishan/public_html/ots001/vendor/phpstan/phpstan-deprecation-rules/src/Rules/Deprecations/InstantiationOfDeprecatedClassRule.php on line 21