woocommerce is not working, also in homepage something is not working

[ertanbezenParticipant]

Hello,

We bought this lovely theme name is;
Haustiere RTL WooCommerce WordPress Theme and we’re really happy about it.
But we have some little problems when we upload the theme.

By following all the steps, we have installed the theme but we get the error message even though.

The first error is about WooCommerce.
When I install

[Author]

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