Please make sure that you have followed our installation guide before debugging, some errors might occur due to mandatory settings missing!
If you have questions regarding the iZettle service, please contact iZettle support.
If you have questions regarding the integration between WooCommerce and iZettle you are at the right spot!
How to Match and Sync Products in WooCommerce and iZettle
In order to sync products follow these guidelines: 1. Match products already created in WooCommerce with products in iZettle Click…
Resynchronize all products
This will be done in three steps. First you must delete all products in iZettle and then remove all UUIDs…
Matcha och synka produkter
English version here Synkning går till på följande vis: 1. Matcha produkter i iZettle med produkter som redan finns i…
Fix Setting Missing Error in WooCommerce iZettle Integration
The iZettle plugin gives one of the following errors CRITICAL Uncaught TypeError: Argument 1 passed to WetailWizInventory::get_variant_inventory() must be of…
Activate iZettle Cronjob
The cronjob fetches whole inventory from iZettle and updates WooCommerce Stock level on a regular time basis. The time interval…
Enable debug and get log file
To enable debug mode go to WooCommerce->iZettle and check ”debug mode”-box. Follow this link to learn how to obtain the…
Minimum php version requirement not met
Parse error: syntax error, unexpected ’const’ (T_CONST), expecting variable (T_VARIABLE) in /[path_of_install]/wp-content/plugins/woocommerce-izettle/autoload.php on line 58 If you get this error…
Updating from below 3.0 to 3.1.6
When updating from an old plugin to the newest version some settingsdata is stored differently in the new versions. This…
iZettle Installation guide
Installation System requirements Requirement Minimum Minimum Recommended PHP 7.1 7.1.5 PHP cURL extension Unknown latest w/ OpenSSL MySQL 5.6 latest…