Fatal PHP Error

Kada se pokusa pristupiti checkout stranici dodje do greske:

[08-Oct-2023 08:02:50 UTC] PHP Fatal error:  Uncaught TypeError: Illegal offset type in /home/leatherm/public_html/wp-content/plugins/serbian-addons-for-woocommerce/lib/WooCommerce/Checkout/Field_Customizer.php:153
Stack trace:
#0 /home/leatherm/public_html/wp-content/plugins/serbian-addons-for-woocommerce/lib/WooCommerce/Checkout/Field_Customizer.php(47): Oblak\WCRS\WooCommerce\Checkout\Field_Customizer->add_billing_type_field(Array)
#1 /home/leatherm/public_html/wp-includes/class-wp-hook.php(312): Oblak\WCRS\WooCommerce\Checkout\Field_Customizer->modify_billing_fields(Array)
#2 /home/leatherm/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters(Array, Array)
#3 /home/leatherm/public_html/wp-content/plugins/woocommerce/includes/class-wc-countries.php(1716): apply_filters('woocommerce_bil...', Array, 'RS')
#4 /home/leatherm/public_html/wp-content/plugins/woocommerce/includes/class-wc-checkout.php(253): WC_Countries->get_address_fields('RS', 'billing_')
#5 /home/leatherm/public_html/wp-content/plugins/woocommerce/templates/checkout/form-checkout.php(34): WC_Checkout->get_checkout_fields()
#6 /home/leatherm/public_html/wp-content/plugins/woocommerce/includes/wc-core-functions.php(345): include('/home/leatherm/...')
#7 /home/leatherm/public_html/wp-content/plugins/woocommerce/includes/shortcodes/class-wc-shortcode-checkout.php(361): wc_get_template('checkout/form-c...', Array)
#8 /home/leatherm/public_html/wp-content/plugins/woocommerce/includes/shortcodes/class-wc-shortcode-checkout.php(67): WC_Shortcode_Checkout::checkout()
#9 /home/leatherm/public_html/wp-content/plugins/woocommerce/includes/class-wc-shortcodes.php(72): WC_Shortcode_Checkout::output('')
#10 /home/leatherm/public_html/wp-content/plugins/woocommerce/includes/class-wc-shortcodes.php(95): WC_Shortcodes::shortcode_wrapper(Array, '')
#11 /home/leatherm/public_html/wp-includes/shortcodes.php(395): WC_Shortcodes::checkout('', '', 'woocommerce_che...')
#12 [internal function]: do_shortcode_tag(Array)
#13 /home/leatherm/public_html/wp-includes/shortcodes.php(235): preg_replace_callback('/\\[(\\[?)(woocom...', 'do_shortcode_ta...', '[woocommerce_ch...')
#14 /home/leatherm/public_html/wp-includes/class-wp-hook.php(310): do_shortcode('[woocommerce_ch...')
#15 /home/leatherm/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters('[woocommerce_ch...', Array)
#16 /home/leatherm/public_html/wp-includes/post-template.php(256): apply_filters('the_content', '<!-- wp:shortco...')
#17 /home/leatherm/public_html/wp-content/plugins/oxygen/component-framework/components/classes/inner-content.class.php(103): the_content()
#18 /home/leatherm/public_html/wp-content/plugins/oxygen/component-framework/includes/templates.php(76): CT_Inner_Content->add_shortcode(Array, '', 'ct_inner_conten...')
#19 /home/leatherm/public_html/wp-content/plugins/oxygen/component-framework/includes/templates.php(109): do_oxygen_elements(Array)
#20 /home/leatherm/public_html/wp-content/plugins/oxygen/component-framework/includes/templates.php(183): ct_template_output()
#21 /home/leatherm/public_html/wp-includes/class-wp-hook.php(310): ct_templates_buffer_start('')
#22 /home/leatherm/public_html/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters(NULL, Array)
#23 /home/leatherm/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#24 /home/leatherm/public_html/wp-content/plugins/oxygen/component-framework/component-init.php(1218): do_action('ct_builder_star...')
#25 /home/leatherm/public_html/wp-includes/class-wp-hook.php(310): oxy_print_cached_css('')
#26 /home/leatherm/public_html/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters(NULL, Array)
#27 /home/leatherm/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#28 /home/leatherm/public_html/wp-includes/general-template.php(3053): do_action('wp_head')
#29 /home/leatherm/public_html/wp-content/plugins/oxygen/component-framework/oxygen-main-template.php(10): wp_head()
#30 /home/leatherm/public_html/wp-includes/template-loader.php(106): include('/home/leatherm/...')
#31 /home/leatherm/public_html/wp-blog-header.php(19): require_once('/home/leatherm/...')
#32 /home/leatherm/public_html/index.php(17): require('/home/leatherm/...')
#33 {main}
  thrown in /home/leatherm/public_html/wp-content/plugins/serbian-addons-for-woocommerce/lib/WooCommerce/Checkout/Field_Customizer.php on line 153

Privremeno sam ugasio plugin, da li mo?e podr?ka za ovu gre?ku?