You may already know this, but with WordPress 5.0 on the horizon, which includes Gutenberg, comes our way very soon. It is imperative that you have the right version of WooCommerce running.
To avoid breaking changes make sure you are running WooCommerce to 3.5.1 or higher to avoid any breaking changes when you upgrade to WordPress 5.0.
This is particularly important if you have auto-updates toggled.
If you are not planning to update to 5.0 when it is released, well, okay then.
A friendly PSA to my readers who run a WooCommerce online store.