9. Roll back to a previous version


Here’s how to roll back to a previous version of WooCommerce Checkout Manager.

  1. Open the WordPress Administration of your WooCommerce store
  2. Open Plugins from the WordPress Administration menu
  3. De-activate and delete WooCommerce Checkout Manager from the Plugins screen
  4. Open the Developer tab of the WooCommerce Checkout Manager Page on wordpress.org
  5. Under the heading Other Versions choose a previous release of WooCommerce Checkout Manager
  6. Click the version number (e.g. 3.6.8) to download that Plugin release
  7. Open Plugins > Add New from the WordPress Administration menu
  8. Click the Upload Plugin button beside the Add Plugins screen heading
  9. Use the file uploader to select the previous release of WooCommerce Checkout Manager that you downloaded
  10. Click Install Now

9.1. I can’t add more than twenty fields


If you're experiencing this issue you can try on of this options to solve it.

This is likely due to a limit on the number of POST fields that can be sent to the hosting server in a single submission, some hosts limit this to 1000. Any more than 1000 POST fields are disregarded which forms an effective limit on the number of Checkout fields you can add via the WooCheckout screen.

To add more than 20+ Checkout fields for a given Section (e.g. Billing, Shipping, Additional) you will need to increase the ‘max_input_vars’ PHP option. You can do this globally against all of your WordPress sites or on a per-site basis. Apply this change globally by editing your hosting server’s php.ini file.

max_input_vars = 2000

Alternative you can apply this on a per-site basis by adding the following to your WordPress site’s .htaccess file.

php_value max_input_vars 2000