Fatal error: Uncaught TypeError: array_key_exists(): Argument #2 ($array) must be of type array, null given in /home/casaguma/public_html/wp-content/plugins/facebook-for-woocommerce/includes/Events/AAMSettings.php:76
Stack trace:
#0 /home/casaguma/public_html/wp-content/plugins/facebook-for-woocommerce/includes/Events/AAMSettings.php(76): array_key_exists('errorMessage', NULL)
#1 /home/casaguma/public_html/wp-content/plugins/facebook-for-woocommerce/facebook-commerce.php(452): WooCommerce\Facebook\Events\AAMSettings::build_from_pixel_id('218901188791959...')
#2 /home/casaguma/public_html/wp-content/plugins/facebook-for-woocommerce/facebook-commerce.php(343): WC_Facebookcommerce_Integration->load_aam_settings_of_pixel()
#3 /home/casaguma/public_html/wp-content/plugins/facebook-for-woocommerce/class-wc-facebookcommerce.php(603): WC_Facebookcommerce_Integration->__construct(Object(WC_Facebookcommerce))
#4 /home/casaguma/public_html/wp-includes/class-wp-hook.php(341): WC_Facebookcommerce->get_integration('')
#5 /home/casaguma/public_html/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array)
#6 /home/casaguma/public_html/wp-includes/plugin.php(522): WP_Hook->do_action(Array)
#7 /home/casaguma/public_html/wp-settings.php(742): do_action('init')
#8 /home/casaguma/public_html/wp-config.php(167): require_once('/home/casaguma/...')
#9 /home/casaguma/public_html/wp-load.php(50): require_once('/home/casaguma/...')
#10 /home/casaguma/public_html/wp-blog-header.php(13): require_once('/home/casaguma/...')
#11 /home/casaguma/public_html/index.php(17): require('/home/casaguma/...')
#12 {main}
thrown in /home/casaguma/public_html/wp-content/plugins/facebook-for-woocommerce/includes/Events/AAMSettings.php on line 76