Fatal error: Uncaught Error: Interface "Symfony\Component\Mime\Encoder\AddressEncoderInterface" not found in D:\Apache24\www\qilu_sap\back-end\vendor\symfony\mime\Encoder\IdnAddressEncoder.php:25 Stack trace: #0 {main} thrown in D:\Apache24\www\qilu_sap\back-end\vendor\symfony\mime\Encoder\IdnAddressEncoder.php on line 25