Installing mongodb on windows
requirements:
XAMPP stack
mongodb community server for windows (x64)

1. View PHP versiom and architecture
(http://localhost/dashboard/phpinfo.php)
or 
<?php
 echo phpinfo();
?>

2. Download latest stable MongoDB driver for PHP
(thread safe x86)

3.Copy PHP Mongo DDL to EXT Directory
(C:\xampp\php\ext)

4. Add Extension- PHP Mongo file name php_mongodb.dll to php.ini
 In "C:\xampp\php\php.ini" add the following line:
 
extension=php_mongodb.dll 

5. Modify the PATH Variable
Go to control panel, and open the system settings to add the “Environment Variable”.
Add the path of the xampp php installation ( C:\xampp\php ) to the  user path variable, if it is not present already. This ensures that the newly added “.dll” file is loaded when xampp is started.

6. Restart Apache and Verify - ther should be Mongo section
((http://localhost/dashboard/phpinfo.php)

7. Prepare MongoDB for project.
- composer update (no-dev)
- in mongo console ( c:\Program Files\MongoDB\Server\4.0\bin>mongo.exe ) create user for project's database
 
use admin
db.createUser({user:"localuser", pwd:"localpwd" ,roles:[{role: "readWrite", db: "lazdata"}]})