Fatal error: Uncaught Error: Class 'Box\Spout\Common\Exception\SpoutException' not found in /home/aefn/public_html/moodle/lib/spout/src/Spout/Common/Exception/EncodingConversionException.php:8 Stack trace: #0 {main} thrown in /home/aefn/public_html/moodle/lib/spout/src/Spout/Common/Exception/EncodingConversionException.php on line 8