Fatal error: Uncaught Error: Interface "FSVendor\Psr\Log\LoggerInterface" not found in /home/samipe/public_html/wp-content/plugins/flexible-shipping/vendor_prefixed/psr/log/Psr/Log/AbstractLogger.php:12 Stack trace: #0 {main} thrown in /home/samipe/public_html/wp-content/plugins/flexible-shipping/vendor_prefixed/psr/log/Psr/Log/AbstractLogger.php on line 12