We have a problem with woocommerce. When we are trying to access is very slow. We already did some tests, disabling all plugins and woocommerce continues with the same issue. While it is loading any option displays “Internal error”.
We installed the plugin Query Monitor. So, we checked some queries are slow. Also, we have a cpu usage on the limit. Is is necessary to upgrade host provider? We also are doing this upgrade.
Could you please check how it works with some default WordPress themes like TwentyTwenty or WooCommerce Storefront to understand is it our theme issue or not?
There is only one query on your screenshot related to our theme. But it is one of the simplest queries and it can’t cause any server high loading in normal circumstances.