how to run pmmp in source code on windows

nvm i installed vendor
but i get this timezone error when i start server

Code:

Fatal error: Uncaught Error: Class 'pocketmine\utils\Timezone' not found in C:\Users\Documents\pocketmine\src\pocketmine\PocketMine.php:193
Stack trace:
#0 {main}
  thrown in C:\Users\Documents\pocketmine\src\pocketmine\PocketMine.php on line 193

 

Attached is a batch installer, just change the file type to run it. You can run it for a quick and easy installation or look at the code to figure it out yourself. Please do not redistribute it.

 

thanks much