TimDD

Sam,

Thank you so much. That’s it. I’ve been tearing my hair out trying to track this down, never would have thought it could have been Font Awesome.

Thanks again.

Hey @vidishp Fails with the same error and stack trace.

Hi Vidish,

Does this help?

2021-04-30T08:36:31+00:00 CRITICAL Uncaught Exception: Invalid coupon. in /var/www/html/wp-content/plugins/woocommerce/includes/data-stores/class-wc-coupon-data-store-cpt.php:118
Stack trace:
#0 /var/www/html/wp-content/plugins/woocommerce/includes/class-wc-data-store.php(159): WC_Coupon_Data_Store_CPT->read()
#1 /var/www/html/wp-content/plugins/woocommerce/includes/class-wc-coupon.php(133): WC_Data_Store->read()
#2 /var/www/html/wp-content/plugins/woocommerce/includes/class-wc-coupon.php(121): WC_Coupon->read_object_from_database()
#3 /var/www/html/wp-content/plugins/woocommerce/includes/class-wc-cart.php(1706): WC_Coupon->__construct()
#4 /var/www/html/wp-content/plugins/woocommerce/includes/legacy/class-wc-legacy-cart.php(306): WC_Cart->apply_coupon()
#5 /var/www/html/wp-content/plugins/first-order-discount-woocommerce/fodw-coupon.php(55): WC_Legacy_Cart->add_discount()
#6 /var/www/html/wp-includes/class-wp-hook.php(292): fodw_apply_discount()
#7 /var/www/html/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters()
#8 /var/www/html/wp- in /var/www/html/wp-content/plugins/woocommerce/includes/data-stores/class-wc-coupon-data-store-cpt.php on line 118

OK..this will teach me to post without reading the support forum.

‘DISALLOW_UNFILTERED_HTML’, true in wp-config.php