Fatal error: Uncaught Error: Class "TEC\Common\Admin\Onboarding\Steps\Abstract_Step" not found in /htdocs/wp-content/plugins/the-events-calendar/src/Events/Admin/Onboarding/Steps/Optin.php:24
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/the-events-calendar/src/Events/Admin/Onboarding/Controller.php(47): Composer\Autoload\ClassLoader->loadClass('TEC\\Events\\Admi...')
#3 /htdocs/wp-content/plugins/the-events-calendar/common/src/Common/Contracts/Provider/Controller.php(49): TEC\Events\Admin\Onboarding\Controller->do_register()
#4 /htdocs/wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Container.php(427): TEC\Common\Contracts\Provider\Controller->register()
#5 /htdocs/wp-content/plugins/the-events-calendar/common/src/Common/Contracts/Container.php(63): TEC\Common\lucatume\DI52\Container->register('TEC\\Events\\Admi...')
#6 /htdocs/wp-content/plugins/the-events-calendar/src/Events/Controller.php(102): TEC\Common\Contracts\Container->register('TEC\\Events\\Admi...')
#7 /htdocs/wp-content/plugins/the-events-calendar/common/src/Common/Contracts/Provider/Controller.php(49): TEC\Events\Controller->do_register()
#8 /htdocs/wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Container.php(427): TEC\Common\Contracts\Provider\Controller->register()
#9 /htdocs/wp-content/plugins/the-events-calendar/common/src/Common/Contracts/Container.php(63): TEC\Common\lucatume\DI52\Container->register('TEC\\Events\\Cont...')
#10 /htdocs/wp-content/plugins/the-events-calendar/common/src/Tribe/Container.php(306): TEC\Common\Contracts\Container->register('TEC\\Events\\Cont...')
#11 /htdocs/wp-content/plugins/the-events-calendar/src/Tribe/Main.php(705): tribe_register_provider('TEC\\Events\\Cont...')
#12 /htdocs/wp-content/plugins/the-events-calendar/src/Tribe/Main.php(552): Tribe__Events__Main->bind_implementations()
#13 /htdocs/wp-includes/class-wp-hook.php(341): Tribe__Events__Main->bootstrap('')
#14 /htdocs/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters('', Array)
#15 /htdocs/wp-includes/plugin.php(522): WP_Hook->do_action(Array)
#16 /htdocs/wp-content/plugins/the-events-calendar/common/src/Tribe/Main.php(131): do_action('tribe_common_lo...')
#17 /htdocs/wp-includes/class-wp-hook.php(341): Tribe__Main->plugins_loaded('')
#18 /htdocs/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array)
#19 /htdocs/wp-includes/plugin.php(522): WP_Hook->do_action(Array)
#20 /htdocs/wp-settings.php(593): do_action('plugins_loaded')
#21 /htdocs/wp-config.php(98): require_once('/htdocs/wp-sett...')
#22 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#23 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#24 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#25 {main}
thrown in /htdocs/wp-content/plugins/the-events-calendar/src/Events/Admin/Onboarding/Steps/Optin.php on line 24