Generate Key Error

[penamerah]

Error: php artisan serve
PHP Warning: require(C:\Users\ANanda\Documents\GitHub\Year-Book/vendor/autoload.php): Failed to open stream: No such file or directory in C:\Users\ANanda\Documents\GitHub\Year-Book\artisan on line 18

Warning: require(C:\Users\ANanda\Documents\GitHub\Year-Book/vendor/autoload.php): Failed to open stream: No such file or directory in C:\Users\ANanda\Documents\GitHub\Year-Book\artisan on line 18 PHP Fatal error: Uncaught Error: Failed opening required 'C:\Users\ANanda\Documents\GitHub\Year-Book/vendor/autoload.php' (include_path='C:\xampp\php\PEAR') in C:\Users\ANanda\Documents\GitHub\Year-Book\artisan:18 Stack trace:

0 {main}

thrown in C:\Users\ANanda\Documents\GitHub\Year-Book\artisan on line 18

Fatal error: Uncaught Error: Failed opening required 'C:\Users\ANanda\Documents\GitHub\Year-Book/vendor/autoload.php' (include_path='C:\xampp\php\PEAR') in C:\Users\ANanda\Documents\GitHub\Year-Book\artisan:18 Stack trace:

0 {main}

thrown in C:\Users\ANanda\Documents\GitHub\Year-Book\artisan on line 18

What did i do wrong? Database masih belum di setting karena belum nemu file databasenya. TY

[Assyatier21]

Sudah run npm install dan composer install?

[penamerah]

Fixed, ternyata package composer dan npm yg diinstall beda sama yg untuk project. Im dummy dumb, folder vendor dari 2 package itu ternyata. TY

Tldr; Im dummy dumb for jumping step