Fatal error: Uncaught Error: Class "FSVendor\WPDesk\Plugin\Flow\Initialization\Simple\SimpleFreeStrategy" not found in /htdocs/wp-content/plugins/flexible-shipping/vendor_prefixed/wpdesk/wp-plugin-flow-common/src/Initialization/Simple/SimpleFactory.php:31
Stack trace:
#0 /htdocs/wp-content/plugins/flexible-shipping/vendor_prefixed/wpdesk/wp-plugin-flow-common/src/PluginBootstrap.php(75): FSVendor\WPDesk\Plugin\Flow\Initialization\Simple\SimpleFactory->create_initialization_strategy(Object(FSVendor\WPDesk_Plugin_Info))
#1 /htdocs/wp-content/plugins/flexible-shipping/vendor_prefixed/wpdesk/wp-plugin-flow-common/src/plugin-init-php52.php(42): FSVendor\WPDesk\Plugin\Flow\PluginBootstrap->run()
#2 /htdocs/wp-content/plugins/flexible-shipping/vendor_prefixed/wpdesk/wp-plugin-flow-common/src/plugin-init-php52-free.php(23): require('/htdocs/wp-cont...')
#3 /htdocs/wp-content/plugins/flexible-shipping/flexible-shipping.php(89): require('/htdocs/wp-cont...')
#4 /htdocs/wp-settings.php(545): include_once('/htdocs/wp-cont...')
#5 /htdocs/wp-config.php(92): require_once('/htdocs/wp-sett...')
#6 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#7 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#8 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#9 {main}
thrown in /htdocs/wp-content/plugins/flexible-shipping/vendor_prefixed/wpdesk/wp-plugin-flow-common/src/Initialization/Simple/SimpleFactory.php on line 31