An example with authentication and import/convert a XLS file into Mysql database.
#Requisits
PHP >~ 7.4 Mysql (mariaDB) >~ 10.4 Composer >~ 2.1.3 Apache >~ 2.4
#How to Install
1 - Import the file bd_products.sql into your Mysql Server;
2- Move the projet to web server(Apache) folder and run the command line "composer install" in the root directory;
3- Configure your database credential in file /src/dbContext.php;
4- Run your Web Server.
WELL DONE!