PHP Error – Trying to access array offset on false

2026-02-06T06:07:06+00:00 Debug [Shortcode #2] Session updated with checkout data and totals calculated  


    "last_error": {
        "type": 2,
        "message": "Trying to access array offset on false",
        "file": "/var/www/html/wp-content/plugins/woocommerce-pdf-invoices-italian-add-on/woocommerce-pdf-italian-add-on.php",
        "line": 172
    },
    "backtrace": [
        {
            "file": "/var/www/html/wp-content/plugins/woocommerce/includes/class-wc-checkout.php",
            "line": 1318,
            "function": "wc_log_order_step"
        },
        {
            "file": "/var/www/html/wp-content/plugins/woocommerce/includes/class-wc-ajax.php",
            "line": 544,
            "function": "process_checkout",
            "class": "WC_Checkout",
            "type": "->"
        },
        {
            "file": "/var/www/html/wp-includes/class-wp-hook.php",
            "line": 341,
            "function": "checkout",
            "class": "WC_AJAX",
            "type": "::"
        }
    ],
    "remote-logging": false
}