Fatal error: Uncaught Error: Interface "WPDesk\FlexibleSubscriptions\Subscription\SubscriptionFinderInterface" not found in /htdocs/wp-content/plugins/flexible-subscriptions/src/Subscription/SubscriptionFinder.php:7
Stack trace:
#0 /htdocs/wp-content/plugins/fluent-smtp/vendor/composer/ClassLoader.php(576): include()
#1 /htdocs/wp-content/plugins/fluent-smtp/vendor/composer/ClassLoader.php(427): Composer\Autoload\{closure}('/htdocs/wp-cont...')
#2 /htdocs/wp-content/plugins/flexible-subscriptions/generated/flexible_subscriptions_1_7_5_container.php(512): Composer\Autoload\ClassLoader->loadClass('WPDesk\\Flexible...')
#3 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/php-di/src/CompiledContainer.php(52): flexible_subscriptions_1_7_5_container->get74()
#4 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/php-di/src/Definition/Reference.php(45): WPDesk\FlexibleSubscriptions\Vendor\DI\CompiledContainer->get('WPDesk\\Flexible...')
#5 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/php-di/src/Definition/Resolver/ResolverDispatcher.php(60): WPDesk\FlexibleSubscriptions\Vendor\DI\Definition\Reference->resolve(Object(flexible_subscriptions_1_7_5_container))
#6 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/php-di/src/Definition/Resolver/ParameterResolver.php(62): WPDesk\FlexibleSubscriptions\Vendor\DI\Definition\Resolver\ResolverDispatcher->resolve(Object(WPDesk\FlexibleSubscriptions\Vendor\DI\Definition\Reference))
#7 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/php-di/src/Definition/Resolver/ObjectCreator.php(111): WPDesk\FlexibleSubscriptions\Vendor\DI\Definition\Resolver\ParameterResolver->resolveParameters(Object(WPDesk\FlexibleSubscriptions\Vendor\DI\Definition\ObjectDefinition\MethodInjection), Object(ReflectionMethod), Array)
#8 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/php-di/src/Definition/Resolver/ObjectCreator.php(62): WPDesk\FlexibleSubscriptions\Vendor\DI\Definition\Resolver\ObjectCreator->createInstance(Object(WPDesk\FlexibleSubscriptions\Vendor\DI\Definition\ObjectDefinition), Array)
#9 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/php-di/src/Definition/Resolver/ResolverDispatcher.php(63): WPDesk\FlexibleSubscriptions\Vendor\DI\Definition\Resolver\ObjectCreator->resolve(Object(WPDesk\FlexibleSubscriptions\Vendor\DI\Definition\ObjectDefinition), Array)
#10 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/php-di/src/Container.php(321): WPDesk\FlexibleSubscriptions\Vendor\DI\Definition\Resolver\ResolverDispatcher->resolve(Object(WPDesk\FlexibleSubscriptions\Vendor\DI\Definition\ObjectDefinition), Array)
#11 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/php-di/src/Container.php(116): WPDesk\FlexibleSubscriptions\Vendor\DI\Container->resolveDefinition(Object(WPDesk\FlexibleSubscriptions\Vendor\DI\Definition\ObjectDefinition))
#12 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/php-di/src/CompiledContainer.php(60): WPDesk\FlexibleSubscriptions\Vendor\DI\Container->get('WPDesk\\Flexible...')
#13 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/wp-init/src/Binding/Binder/HookableBinder.php(23): WPDesk\FlexibleSubscriptions\Vendor\DI\CompiledContainer->get('WPDesk\\Flexible...')
#14 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/wp-init/src/Binding/Binder/StoppableBinder.php(31): WPDesk\FlexibleSubscriptions\Vendor\WPDesk\Init\Binding\Binder\HookableBinder->bind(Object(WPDesk\FlexibleSubscriptions\Vendor\WPDesk\Init\Binding\Definition\HookableDefinition))
#15 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/wp-init/src/Binding/Binder/CompositeBinder.php(32): WPDesk\FlexibleSubscriptions\Vendor\WPDesk\Init\Binding\Binder\StoppableBinder->bind(Object(WPDesk\FlexibleSubscriptions\Vendor\WPDesk\Init\Binding\Definition\HookableDefinition))
#16 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/wp-init/src/Binding/Binder/CompositeBinder.php(26): WPDesk\FlexibleSubscriptions\Vendor\WPDesk\Init\Binding\Binder\CompositeBinder->bind(Object(WPDesk\FlexibleSubscriptions\Vendor\WPDesk\Init\Binding\Definition\HookableDefinition))
#17 /htdocs/wp-content/plugins/flexible-subscriptions/vendor_prefixed/wpdesk/wp-init/src/HookDriver/GenericDriver.php(26): WPDesk\FlexibleSubscriptions\Vendor\WPDesk\Init\Binding\Binder\CompositeBinder->bind(Object(WPDesk\FlexibleSubscriptions\Vendor\WPDesk\Init\Binding\Definition\DefinitionCollection))
#18 /htdocs/wp-includes/class-wp-hook.php(341): WPDesk\FlexibleSubscriptions\Vendor\WPDesk\Init\HookDriver\GenericDriver->WPDesk\FlexibleSubscriptions\Vendor\WPDesk\Init\HookDriver\{closure}('')
#19 /htdocs/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array)
#20 /htdocs/wp-includes/plugin.php(522): WP_Hook->do_action(Array)
#21 /htdocs/wp-content/plugins/woocommerce/includes/class-woocommerce.php(899): do_action('woocommerce_ini...')
#22 /htdocs/wp-includes/class-wp-hook.php(341): WooCommerce->init('')
#23 /htdocs/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array)
#24 /htdocs/wp-includes/plugin.php(522): WP_Hook->do_action(Array)
#25 /htdocs/wp-settings.php(742): do_action('init')
#26 /htdocs/wp-config.php(98): require_once('/htdocs/wp-sett...')
#27 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#28 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#29 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#30 {main}
thrown in /htdocs/wp-content/plugins/flexible-subscriptions/src/Subscription/SubscriptionFinder.php on line 7