My cart worked correctly just under a week ago, now I am getting some errors that I don't know how to fix.
Warning: array_unique() [function.array-unique]: The argument should be an array in /home/a9070262/public_html/wp-content/plugins/woocommerce/includes/gateways/cod/class-wc-gateway-cod.php on line 110
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 122880 bytes) in /home/a4151962/public_html/wp-content/plugins/woocommerce/includes/gateways/paypal/class-wc-gateway-paypal.php on line 361
This happens with two different sites, and even after removing all woocommerce files and reinstalling.
If anyone can help me I would be very thankful!