If you use the WooCommerce plugin and our LearnPress – WooCommerce Payment Methods Integration plugin, it will have 2 buttons: “Add to cart” and “View cart” when you buy a course. You can translate them in LearnPress – WooCommerce Payment Methods Integration plugin. Please follow the steps below to translate them:
Step 1: Sync Template.
Step 2: Edit your language file.
Step 3: Sync your language file.
Step 4: Find and translate the texts.
The “Cart” page, and the “Checkout” page are not ours.
Please read the document from WooCommerce here: Translating WooCommerce (Localization) – WooCommerce Docs, or contact them to get help with this.