Fatal error: Uncaught Error: Class "yii\validators\Validator" not found in /home/telefonai/public_html/test.telefonai.eu/templates/__MACOSX/vendor/spicyweb/craft-embedded-assets/src/validators/Parameter.php:21 Stack trace: #0 {main} thrown in /home/telefonai/public_html/test.telefonai.eu/templates/__MACOSX/vendor/spicyweb/craft-embedded-assets/src/validators/Parameter.php on line 21