Fatal error: Uncaught Error: Class "FernleafSystems\Wordpress\Plugin\Shield\Rules\Processors\ProcessConditions" not found in /htdocs/wp-content/plugins/wp-simple-firewall/src/lib/src/Rules/RulesController.php:99
Stack trace:
#0 /htdocs/wp-content/plugins/wp-simple-firewall/src/lib/src/Rules/RulesController.php(77): FernleafSystems\Wordpress\Plugin\Shield\Rules\RulesController->processRule(Object(FernleafSystems\Wordpress\Plugin\Shield\Rules\RuleVO))
#1 /htdocs/wp-content/plugins/wp-simple-firewall/src/lib/src/Controller/Controller.php(385): FernleafSystems\Wordpress\Plugin\Shield\Rules\RulesController->processRules()
#2 /htdocs/wp-content/plugins/wp-simple-firewall/plugin_init.php(37): FernleafSystems\Wordpress\Plugin\Shield\Controller\Controller->boot()
#3 /htdocs/wp-content/plugins/wp-simple-firewall/plugin_init.php(63): ICWP_WPSF_Shield_Security->start()
#4 /htdocs/wp-content/plugins/wp-simple-firewall/icwp-wpsf.php(46): require_once('/htdocs/wp-cont...')
#5 /htdocs/wp-includes/class-wp-hook.php(324): icwp_wpsf_init('')
#6 /htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#7 /htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#8 /htdocs/wp-settings.php(555): do_action('plugins_loaded')
#9 /htdocs/wp-config.php(79): require_once('/htdocs/wp-sett...')
#10 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#11 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#12 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#13 {main}
thrown in /htdocs/wp-content/plugins/wp-simple-firewall/src/lib/src/Rules/RulesController.php on line 99