@Tengler
I saw you posting this in another topic.
For me, it was installed on PHP 7.3, otherwise I have lots of messages for my website if I go PHP 7.2 or earlier.
I will try to install the shop again, and use it in Firefox instead of Chrome
If I check my PHP extensions for PHP 7.2 / 7.3 or 7.4
CURL:: not in the list
DOM: activated
Fileinfo: activated
GD: activated
Intl: activated
Mbstring: activated
Zip: activated