Fatal error: Uncaught Error: Interface 'Symfony\Component\Mime\Encoder\ContentEncoderInterface' not found in D:\xampp\htdocs\New folder\pengadaan-barang\vendor\symfony\mime\Encoder\EightBitContentEncoder.php:17 Stack trace: #0 {main} thrown in D:\xampp\htdocs\New folder\pengadaan-barang\vendor\symfony\mime\Encoder\EightBitContentEncoder.php on line 17