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Common Issues

Solutions to the most common problems and errors.

Solution: Verify that the rule is Published (not in draft)

Solution: Check the Active checkbox in the rule settings

Solution:

  • Check all conditions
  • Test in a private/incognito browser window
  • Check cart value, user role, date…

Solution:

  • Check the filter settings
  • Verify that the product belongs to the selected category
  • Check the Include/Exclude rule

Solution: Check the Date from and Date to conditions

Solution: Clear the cache:

  • WordPress cache
  • Browser cache (Ctrl+Shift+R)
  • WooCommerce session

Solution: Check:

  • Percentage vs Fixed
  • Fixed price vs Fixed discount

Solution: For proper tax handling, set:

  • Discounts > Settings > Cart Discount Tax
  • Select the appropriate tax rate

Solution: Check Min/Max values:

Correct: Min: 3, Max: 5 → 3,4,5 pcs
Wrong: Min: 3, Max: 3 → only 3 pcs

Solution: Check priority and exclusivity:

Use: Exclusive discount (Stop processing)

Solution:

  • Deactivate other discount plugins
  • Check for conflict with coupon plugins

Solution:

  • Optimize the number of rules
  • Use conditions to limit processing
  • Deactivate unused rules

Solution:

  • Simplify conditions
  • Use caching

Solution:

  • Optimize WooCommerce
  • Increase PHP memory limit
  • Use server-side caching

Solution:

  • Check Get Filters
  • Verify product availability
  • Check stock levels

Solution:

  • Check the JavaScript console
  • Clear the cache
  • Check AJAX calls

Solution:

  • Verify that trigger products are in the cart
  • Verify that the rule has the Upsell in Cart Item mode set
  • Check filters — trigger products must match the rule’s filters
  • Verify that target products are in stock

2. Checkbox does not update after removing a product (block cart)

Section titled “2. Checkbox does not update after removing a product (block cart)”

Solution:

  • Clear browser cache (Ctrl+Shift+R)
  • Check the JavaScript console for errors
  • Verify it is not a conflict with a caching plugin

3. Upsell vs Buy X Get Y — which type to use?

Section titled “3. Upsell vs Buy X Get Y — which type to use?”
  • Upsell — simple complementary product offer, no pool system, trigger products are not consumed
  • Buy X Get Y — advanced BOGO deals with pool system, multipliers, trigger consumption tracking

Solution:

  • Check theme responsiveness
  • Add custom CSS for mobile:
@media (max-width: 768px) {
.wpify-woo-discount-info-block {
font-size: 14px;
}
}

If the issue persists:

  1. Enable debug mode:
wp-config.php
define('WP_DEBUG', true);
define('WP_DEBUG_LOG', true);
  1. Check the log: wp-content/debug.log

  2. Contact support: