After creating your website, if you check the site health, it will appear that the “fileinfo” extension is missing. To add it to each project creation, open the file C:\Users<your name>\AppData\Roaming\Local\lightning-services\php-7.4.1+16\conf\php.ini.hbs (adapt the path according to your installation) and add “extension=php_fileinfo.dll” in the “Load extensions” section. Save the file and it’s ok.
Thanks for this recommendation @Tilt !
We’re working on ways to standardize and automate the building of these extensions, so this is helpful in identifying where we can improve!