Fatal error: Uncaught Error: Class "WC_Payment_Gateway" not found in /home/sesanalizi/public_html/wp-content/plugins/iyzico-woocommerce/includes/Checkout/CheckoutForm.php:22 Stack trace: #0 /home/sesanalizi/public_html/wp-content/plugins/iyzico-woocommerce/includes/Core/Plugin.php(113): require_once() #1 /home/sesanalizi/public_html/wp-content/plugins/iyzico-woocommerce/includes/Core/Plugin.php(87): Iyzico\IyzipayWoocommerce\Core\Plugin->loadDependencies() #2 /home/sesanalizi/public_html/wp-content/plugins/iyzico-woocommerce/includes/Common/Traits/PluginLoader.php(11): Iyzico\IyzipayWoocommerce\Core\Plugin->run() #3 /home/sesanalizi/public_html/wp-includes/class-wp-hook.php(324): Iyzico\IyzipayWoocommerce\Core\Plugin::init('') #4 /home/sesanalizi/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #5 /home/sesanalizi/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #6 /home/sesanalizi/public_html/wp-settings.php(578): do_action('plugins_loaded') #7 /home/sesanalizi/public_html/wp-config.php(123): require_once('/home/sesanaliz...') #8 /home/sesanalizi/public_html/wp-load.php(50): require_once('/home/sesanaliz...') #9 /home/sesanalizi/public_html/wp-blog-header.php(13): require_once('/home/sesanaliz...') #10 /home/sesanalizi/public_html/index.php(17): require('/home/sesanaliz...') #11 {main} thrown in /home/sesanalizi/public_html/wp-content/plugins/iyzico-woocommerce/includes/Checkout/CheckoutForm.php on line 22